101395475

素因数分解:

$5^2\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:527

約数の個数: 24

約数和(自身を含む): 128340000

約数和(自身を除く): 26944525

約数列:

[1, 5, 25, 89, 199, 229, 445, 995, 1145, 2225, 4975, 5725, 17711, 20381, 45571, 88555, 101905, 227855, 442775, 509525, 1139275, 4055819, 20279095, 101395475]

約数ペア:

[(1, 101395475), (5, 20279095), (25, 4055819), (89, 1139275), (199, 509525), (229, 442775), (445, 227855), (995, 101905), (1145, 88555), (2225, 45571), (4975, 20381), (5725, 17711)]