25422705

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:92

約数の個数: 144

約数和(自身を含む): 59754240

約数和(自身を除く): 34331535

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 23, 29, 33, 35, 45, 55, 63, 69, 77, 87, 99, 105, 115, 121, 145, 161, 165, 203, 207, 231, 253, 261, 315, 319, 345, 363, 385, 435, 483, 495, 605, 609, 667, 693, 759, 805, 847, 957, 1015, 1035, 1089, 1155, 1265, 1305, 1449, 1595, 1771, 1815, 1827, 2001, 2233, 2277, 2415, 2541, 2783, 2871, 3045, 3335, 3465, 3509, 3795, 4235, 4669, 4785, 5313, 5445, 6003, 6699, 7245, 7337, 7623, 8349, 8855, 9135, 10005, 10527, 11165, 11385, 12705, 13915, 14007, 14355, 15939, 17545, 19481, 20097, 22011, 23345, 24563, 25047, 26565, 30015, 31581, 33495, 36685, 38115, 41745, 42021, 51359, 52635, 58443, 66033, 70035, 73689, 79695, 80707, 97405, 100485, 110055, 122815, 125235, 154077, 157905, 175329, 210105, 221067, 242121, 256795, 292215, 330165, 368445, 403535, 462231, 564949, 726363, 770385, 876645, 1105335, 1210605, 1694847, 2311155, 2824745, 3631815, 5084541, 8474235, 25422705]

約数ペア:

[(1, 25422705), (3, 8474235), (5, 5084541), (7, 3631815), (9, 2824745), (11, 2311155), (15, 1694847), (21, 1210605), (23, 1105335), (29, 876645), (33, 770385), (35, 726363), (45, 564949), (55, 462231), (63, 403535), (69, 368445), (77, 330165), (87, 292215), (99, 256795), (105, 242121), (115, 221067), (121, 210105), (145, 175329), (161, 157905), (165, 154077), (203, 125235), (207, 122815), (231, 110055), (253, 100485), (261, 97405), (315, 80707), (319, 79695), (345, 73689), (363, 70035), (385, 66033), (435, 58443), (483, 52635), (495, 51359), (605, 42021), (609, 41745), (667, 38115), (693, 36685), (759, 33495), (805, 31581), (847, 30015), (957, 26565), (1015, 25047), (1035, 24563), (1089, 23345), (1155, 22011), (1265, 20097), (1305, 19481), (1449, 17545), (1595, 15939), (1771, 14355), (1815, 14007), (1827, 13915), (2001, 12705), (2233, 11385), (2277, 11165), (2415, 10527), (2541, 10005), (2783, 9135), (2871, 8855), (3045, 8349), (3335, 7623), (3465, 7337), (3509, 7245), (3795, 6699), (4235, 6003), (4669, 5445), (4785, 5313)]