4105485

素因数分解:

$3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 7687680

約数和(自身を除く): 3582195

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 109, 135, 155, 243, 279, 327, 405, 465, 545, 837, 981, 1215, 1395, 1635, 2511, 2943, 3379, 4185, 4905, 7533, 8829, 10137, 12555, 14715, 16895, 26487, 30411, 37665, 44145, 50685, 91233, 132435, 152055, 273699, 456165, 821097, 1368495, 4105485]

約数ペア:

[(1, 4105485), (3, 1368495), (5, 821097), (9, 456165), (15, 273699), (27, 152055), (31, 132435), (45, 91233), (81, 50685), (93, 44145), (109, 37665), (135, 30411), (155, 26487), (243, 16895), (279, 14715), (327, 12555), (405, 10137), (465, 8829), (545, 7533), (837, 4905), (981, 4185), (1215, 3379), (1395, 2943), (1635, 2511)]