105650975

素因数分解:

$5^2\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:539

約数の個数: 24

約数和(自身を含む): 133644720

約数和(自身を除く): 27993745

約数列:

[1, 5, 25, 109, 137, 283, 545, 685, 1415, 2725, 3425, 7075, 14933, 30847, 38771, 74665, 154235, 193855, 373325, 771175, 969275, 4226039, 21130195, 105650975]

約数ペア:

[(1, 105650975), (5, 21130195), (25, 4226039), (109, 969275), (137, 771175), (283, 373325), (545, 193855), (685, 154235), (1415, 74665), (2725, 38771), (3425, 30847), (7075, 14933)]