9290475

素因数分解:

$3^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:436

約数の個数: 36

約数和(自身を含む): 16809936

約数和(自身を除く): 7519461

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 157, 225, 263, 471, 785, 789, 1315, 1413, 2355, 2367, 3925, 3945, 6575, 7065, 11775, 11835, 19725, 35325, 41291, 59175, 123873, 206455, 371619, 619365, 1032275, 1858095, 3096825, 9290475]

約数ペア:

[(1, 9290475), (3, 3096825), (5, 1858095), (9, 1032275), (15, 619365), (25, 371619), (45, 206455), (75, 123873), (157, 59175), (225, 41291), (263, 35325), (471, 19725), (785, 11835), (789, 11775), (1315, 7065), (1413, 6575), (2355, 3945), (2367, 3925)]