29999575

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{461}}^1$

素因数の和:627

約数の個数: 24

約数和(自身を含む): 39528720

約数和(自身を除く): 9529145

約数列:

[1, 5, 19, 25, 95, 137, 461, 475, 685, 2305, 2603, 3425, 8759, 11525, 13015, 43795, 63157, 65075, 218975, 315785, 1199983, 1578925, 5999915, 29999575]

約数ペア:

[(1, 29999575), (5, 5999915), (19, 1578925), (25, 1199983), (95, 315785), (137, 218975), (461, 65075), (475, 63157), (685, 43795), (2305, 13015), (2603, 11525), (3425, 8759)]