45711875

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:201

約数の個数: 40

約数和(自身を含む): 63917040

約数和(自身を除く): 18205165

約数列:

[1, 5, 11, 25, 55, 61, 109, 125, 275, 305, 545, 625, 671, 1199, 1375, 1525, 2725, 3355, 5995, 6649, 6875, 7625, 13625, 16775, 29975, 33245, 38125, 68125, 73139, 83875, 149875, 166225, 365695, 419375, 749375, 831125, 1828475, 4155625, 9142375, 45711875]

約数ペア:

[(1, 45711875), (5, 9142375), (11, 4155625), (25, 1828475), (55, 831125), (61, 749375), (109, 419375), (125, 365695), (275, 166225), (305, 149875), (545, 83875), (625, 73139), (671, 68125), (1199, 38125), (1375, 33245), (1525, 29975), (2725, 16775), (3355, 13625), (5995, 7625), (6649, 6875)]