47304625

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 63382176

約数和(自身を除く): 16077551

約数列:

[1, 5, 17, 25, 85, 113, 125, 197, 425, 565, 985, 1921, 2125, 2825, 3349, 4925, 9605, 14125, 16745, 22261, 24625, 48025, 83725, 111305, 240125, 378437, 418625, 556525, 1892185, 2782625, 9460925, 47304625]

約数ペア:

[(1, 47304625), (5, 9460925), (17, 2782625), (25, 1892185), (85, 556525), (113, 418625), (125, 378437), (197, 240125), (425, 111305), (565, 83725), (985, 48025), (1921, 24625), (2125, 22261), (2825, 16745), (3349, 14125), (4925, 9605)]