100656575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1453}}^1$

素因数の和:1643

約数の個数: 24

約数和(自身を含む): 133058448

約数和(自身を除く): 32401873

約数列:

[1, 5, 17, 25, 85, 163, 425, 815, 1453, 2771, 4075, 7265, 13855, 24701, 36325, 69275, 123505, 236839, 617525, 1184195, 4026263, 5920975, 20131315, 100656575]

約数ペア:

[(1, 100656575), (5, 20131315), (17, 5920975), (25, 4026263), (85, 1184195), (163, 617525), (425, 236839), (815, 123505), (1453, 69275), (2771, 36325), (4075, 24701), (7265, 13855)]