133739425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10151}}^1$

素因数の和:10209

約数の個数: 24

約数和(自身を含む): 181274112

約数和(自身を除く): 47534687

約数列:

[1, 5, 17, 25, 31, 85, 155, 425, 527, 775, 2635, 10151, 13175, 50755, 172567, 253775, 314681, 862835, 1573405, 4314175, 5349577, 7867025, 26747885, 133739425]

約数ペア:

[(1, 133739425), (5, 26747885), (17, 7867025), (25, 5349577), (31, 4314175), (85, 1573405), (155, 862835), (425, 314681), (527, 253775), (775, 172567), (2635, 50755), (10151, 13175)]