201398775

素因数分解:

$3^1\times 5^2\times {\mathrm{599}}^1\times {\mathrm{4483}}^1$

素因数の和:5095

約数の個数: 24

約数和(自身を含む): 333609600

約数和(自身を除く): 132210825

約数列:

[1, 3, 5, 15, 25, 75, 599, 1797, 2995, 4483, 8985, 13449, 14975, 22415, 44925, 67245, 112075, 336225, 2685317, 8055951, 13426585, 40279755, 67132925, 201398775]

約数ペア:

[(1, 201398775), (3, 67132925), (5, 40279755), (15, 13426585), (25, 8055951), (75, 2685317), (599, 336225), (1797, 112075), (2995, 67245), (4483, 44925), (8985, 22415), (13449, 14975)]