47062925

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 72828672

約数和(自身を除く): 25765747

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 137, 151, 175, 325, 455, 685, 755, 959, 1057, 1781, 1963, 2275, 3425, 3775, 4795, 5285, 8905, 9815, 12467, 13741, 20687, 23975, 26425, 44525, 49075, 62335, 68705, 103435, 144809, 268931, 311675, 343525, 517175, 724045, 1344655, 1882517, 3620225, 6723275, 9412585, 47062925]

約数ペア:

[(1, 47062925), (5, 9412585), (7, 6723275), (13, 3620225), (25, 1882517), (35, 1344655), (65, 724045), (91, 517175), (137, 343525), (151, 311675), (175, 268931), (325, 144809), (455, 103435), (685, 68705), (755, 62335), (959, 49075), (1057, 44525), (1781, 26425), (1963, 23975), (2275, 20687), (3425, 13741), (3775, 12467), (4795, 9815), (5285, 8905)]