201779885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{24473}}^1$

素因数の和:24592

約数の個数: 16

約数和(自身を含む): 259032816

約数和(自身を除く): 57252931

約数列:

[1, 5, 17, 85, 97, 485, 1649, 8245, 24473, 122365, 416041, 2080205, 2373881, 11869405, 40355977, 201779885]

約数ペア:

[(1, 201779885), (5, 40355977), (17, 11869405), (85, 2373881), (97, 2080205), (485, 416041), (1649, 122365), (8245, 24473)]