25568675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{853}}^1$

素因数の和:983

約数の個数: 24

約数和(自身を含む): 34945680

約数和(自身を除く): 9377005

約数列:

[1, 5, 11, 25, 55, 109, 275, 545, 853, 1199, 2725, 4265, 5995, 9383, 21325, 29975, 46915, 92977, 234575, 464885, 1022747, 2324425, 5113735, 25568675]

約数ペア:

[(1, 25568675), (5, 5113735), (11, 2324425), (25, 1022747), (55, 464885), (109, 234575), (275, 92977), (545, 46915), (853, 29975), (1199, 21325), (2725, 9383), (4265, 5995)]