23528057805

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{10789}}^1$

素因数の和:10880

約数の個数: 144

約数和(自身を含む): 50658791040

約数和(自身を除く): 27130733235

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 43, 45, 49, 63, 69, 105, 115, 129, 147, 161, 207, 215, 245, 301, 315, 345, 387, 441, 483, 645, 735, 805, 903, 989, 1035, 1127, 1449, 1505, 1935, 2107, 2205, 2415, 2709, 2967, 3381, 4515, 4945, 5635, 6321, 6923, 7245, 8901, 10143, 10535, 10789, 13545, 14835, 16905, 18963, 20769, 31605, 32367, 34615, 44505, 48461, 50715, 53945, 62307, 75523, 94815, 97101, 103845, 145383, 161835, 226569, 242305, 248147, 311535, 377615, 436149, 463927, 485505, 528661, 679707, 726915, 744441, 1132845, 1240735, 1391781, 1585983, 1737029, 2180745, 2233323, 2319635, 2643305, 3247489, 3398535, 3722205, 4175343, 4757949, 5211087, 6958905, 7929915, 8685145, 9742467, 10670321, 11166615, 12159203, 15633261, 16237445, 20876715, 22732423, 23789745, 26055435, 29227401, 32010963, 36477609, 48712335, 53351605, 60796015, 68197269, 74692247, 78166305, 96032889, 109432827, 113662115, 146137005, 160054815, 182388045, 204591807, 224076741, 340986345, 373461235, 480164445, 522845729, 547164135, 672230223, 1022959035, 1120383705, 1568537187, 2614228645, 3361151115, 4705611561, 7842685935, 23528057805]

約数ペア:

[(1, 23528057805), (3, 7842685935), (5, 4705611561), (7, 3361151115), (9, 2614228645), (15, 1568537187), (21, 1120383705), (23, 1022959035), (35, 672230223), (43, 547164135), (45, 522845729), (49, 480164445), (63, 373461235), (69, 340986345), (105, 224076741), (115, 204591807), (129, 182388045), (147, 160054815), (161, 146137005), (207, 113662115), (215, 109432827), (245, 96032889), (301, 78166305), (315, 74692247), (345, 68197269), (387, 60796015), (441, 53351605), (483, 48712335), (645, 36477609), (735, 32010963), (805, 29227401), (903, 26055435), (989, 23789745), (1035, 22732423), (1127, 20876715), (1449, 16237445), (1505, 15633261), (1935, 12159203), (2107, 11166615), (2205, 10670321), (2415, 9742467), (2709, 8685145), (2967, 7929915), (3381, 6958905), (4515, 5211087), (4945, 4757949), (5635, 4175343), (6321, 3722205), (6923, 3398535), (7245, 3247489), (8901, 2643305), (10143, 2319635), (10535, 2233323), (10789, 2180745), (13545, 1737029), (14835, 1585983), (16905, 1391781), (18963, 1240735), (20769, 1132845), (31605, 744441), (32367, 726915), (34615, 679707), (44505, 528661), (48461, 485505), (50715, 463927), (53945, 436149), (62307, 377615), (75523, 311535), (94815, 248147), (97101, 242305), (103845, 226569), (145383, 161835)]