73671255

素因数分解:

$3^3\times 5^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 128

約数和(自身を含む): 160512000

約数和(自身を除く): 86840745

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 37, 43, 45, 49, 63, 105, 111, 129, 135, 147, 185, 189, 215, 245, 259, 301, 315, 333, 343, 387, 441, 555, 645, 735, 777, 903, 945, 999, 1029, 1161, 1295, 1323, 1505, 1591, 1665, 1715, 1813, 1935, 2107, 2205, 2331, 2709, 3087, 3885, 4515, 4773, 4995, 5145, 5439, 5805, 6321, 6615, 6993, 7955, 8127, 9065, 9261, 10535, 11137, 11655, 12691, 13545, 14319, 14749, 15435, 16317, 18963, 23865, 27195, 31605, 33411, 34965, 38073, 40635, 42957, 44247, 46305, 48951, 55685, 56889, 63455, 71595, 73745, 77959, 81585, 94815, 100233, 114219, 132741, 167055, 190365, 214785, 221235, 233877, 244755, 284445, 300699, 342657, 389795, 398223, 501165, 545713, 571095, 663705, 701631, 1169385, 1503495, 1637139, 1713285, 1991115, 2104893, 2728565, 3508155, 4911417, 8185695, 10524465, 14734251, 24557085, 73671255]

約数ペア:

[(1, 73671255), (3, 24557085), (5, 14734251), (7, 10524465), (9, 8185695), (15, 4911417), (21, 3508155), (27, 2728565), (35, 2104893), (37, 1991115), (43, 1713285), (45, 1637139), (49, 1503495), (63, 1169385), (105, 701631), (111, 663705), (129, 571095), (135, 545713), (147, 501165), (185, 398223), (189, 389795), (215, 342657), (245, 300699), (259, 284445), (301, 244755), (315, 233877), (333, 221235), (343, 214785), (387, 190365), (441, 167055), (555, 132741), (645, 114219), (735, 100233), (777, 94815), (903, 81585), (945, 77959), (999, 73745), (1029, 71595), (1161, 63455), (1295, 56889), (1323, 55685), (1505, 48951), (1591, 46305), (1665, 44247), (1715, 42957), (1813, 40635), (1935, 38073), (2107, 34965), (2205, 33411), (2331, 31605), (2709, 27195), (3087, 23865), (3885, 18963), (4515, 16317), (4773, 15435), (4995, 14749), (5145, 14319), (5439, 13545), (5805, 12691), (6321, 11655), (6615, 11137), (6993, 10535), (7955, 9261), (8127, 9065)]