39253375

素因数分解:

$5^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 56624256

約数和(自身を除く): 17370881

約数列:

[1, 5, 7, 25, 35, 113, 125, 175, 397, 565, 791, 875, 1985, 2779, 2825, 3955, 9925, 13895, 14125, 19775, 44861, 49625, 69475, 98875, 224305, 314027, 347375, 1121525, 1570135, 5607625, 7850675, 39253375]

約数ペア:

[(1, 39253375), (5, 7850675), (7, 5607625), (25, 1570135), (35, 1121525), (113, 347375), (125, 314027), (175, 224305), (397, 98875), (565, 69475), (791, 49625), (875, 44861), (1985, 19775), (2779, 14125), (2825, 13895), (3955, 9925)]