71344477545

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{523}}^1\times {\mathrm{2693}}^1$

素因数の和:3542

約数の個数: 64

約数和(自身を含む): 125219533824

約数和(自身を除く): 53875056279

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 307, 523, 921, 1535, 1569, 2615, 2693, 3377, 4605, 5753, 7845, 8079, 10131, 13465, 16885, 17259, 28765, 29623, 40395, 50655, 86295, 88869, 148115, 160561, 444345, 481683, 802805, 826751, 1408439, 1766171, 2408415, 2480253, 4133755, 4225317, 5298513, 7042195, 8830855, 9094261, 12401265, 15492829, 21126585, 26492565, 27282783, 45471305, 46478487, 77464145, 136413915, 232392435, 432390773, 1297172319, 2161953865, 4756298503, 6485861595, 14268895509, 23781492515, 71344477545]

約数ペア:

[(1, 71344477545), (3, 23781492515), (5, 14268895509), (11, 6485861595), (15, 4756298503), (33, 2161953865), (55, 1297172319), (165, 432390773), (307, 232392435), (523, 136413915), (921, 77464145), (1535, 46478487), (1569, 45471305), (2615, 27282783), (2693, 26492565), (3377, 21126585), (4605, 15492829), (5753, 12401265), (7845, 9094261), (8079, 8830855), (10131, 7042195), (13465, 5298513), (16885, 4225317), (17259, 4133755), (28765, 2480253), (29623, 2408415), (40395, 1766171), (50655, 1408439), (86295, 826751), (88869, 802805), (148115, 481683), (160561, 444345)]