11338985

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 16284672

約数和(自身を除く): 4945687

約数列:

[1, 5, 7, 35, 47, 61, 113, 235, 305, 329, 427, 565, 791, 1645, 2135, 2867, 3955, 5311, 6893, 14335, 20069, 26555, 34465, 37177, 48251, 100345, 185885, 241255, 323971, 1619855, 2267797, 11338985]

約数ペア:

[(1, 11338985), (5, 2267797), (7, 1619855), (35, 323971), (47, 241255), (61, 185885), (113, 100345), (235, 48251), (305, 37177), (329, 34465), (427, 26555), (565, 20069), (791, 14335), (1645, 6893), (2135, 5311), (2867, 3955)]