39292925

素因数分解:

$5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1987}}^1$

素因数の和:2117

約数の個数: 24

約数和(自身を含む): 56204736

約数和(自身を除く): 16911811

約数列:

[1, 5, 7, 25, 35, 113, 175, 565, 791, 1987, 2825, 3955, 9935, 13909, 19775, 49675, 69545, 224531, 347725, 1122655, 1571717, 5613275, 7858585, 39292925]

約数ペア:

[(1, 39292925), (5, 7858585), (7, 5613275), (25, 1571717), (35, 1122655), (113, 347725), (175, 224531), (565, 69545), (791, 49675), (1987, 19775), (2825, 13909), (3955, 9935)]