38418625

素因数分解:

$5^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1$

素因数の和:151

約数の個数: 48

約数和(自身を含む): 57972096

約数和(自身を除く): 19553471

約数列:

[1, 5, 7, 23, 25, 35, 83, 115, 125, 161, 175, 415, 529, 575, 581, 805, 875, 1909, 2075, 2645, 2875, 2905, 3703, 4025, 9545, 10375, 13225, 13363, 14525, 18515, 20125, 43907, 47725, 66125, 66815, 72625, 92575, 219535, 238625, 307349, 334075, 462875, 1097675, 1536745, 1670375, 5488375, 7683725, 38418625]

約数ペア:

[(1, 38418625), (5, 7683725), (7, 5488375), (23, 1670375), (25, 1536745), (35, 1097675), (83, 462875), (115, 334075), (125, 307349), (161, 238625), (175, 219535), (415, 92575), (529, 72625), (575, 66815), (581, 66125), (805, 47725), (875, 43907), (1909, 20125), (2075, 18515), (2645, 14525), (2875, 13363), (2905, 13225), (3703, 10375), (4025, 9545)]