20135390005

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{5449}}^1\times {\mathrm{6907}}^1$

素因数の和:12468

約数の個数: 16

約数和(自身を含む): 24396292800

約数和(自身を除く): 4260902795

約数列:

[1, 5, 107, 535, 5449, 6907, 27245, 34535, 583043, 739049, 2915215, 3695245, 37636243, 188181215, 4027078001, 20135390005]

約数ペア:

[(1, 20135390005), (5, 4027078001), (107, 188181215), (535, 37636243), (5449, 3695245), (6907, 2915215), (27245, 739049), (34535, 583043)]