200806975

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{4871}}^1$

素因数の和:4995

約数の個数: 24

約数和(自身を含む): 266420448

約数和(自身を除く): 65613473

約数列:

[1, 5, 17, 25, 85, 97, 425, 485, 1649, 2425, 4871, 8245, 24355, 41225, 82807, 121775, 414035, 472487, 2070175, 2362435, 8032279, 11812175, 40161395, 200806975]

約数ペア:

[(1, 200806975), (5, 40161395), (17, 11812175), (25, 8032279), (85, 2362435), (97, 2070175), (425, 472487), (485, 414035), (1649, 121775), (2425, 82807), (4871, 41225), (8245, 24355)]