15859060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113279}}^1$

素因数の和:113295

約数の個数: 24

約数和(自身を含む): 38062080

約数和(自身を除く): 22203020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 113279, 226558, 453116, 566395, 792953, 1132790, 1585906, 2265580, 3171812, 3964765, 7929530, 15859060]

約数ペア:

[(1, 15859060), (2, 7929530), (4, 3964765), (5, 3171812), (7, 2265580), (10, 1585906), (14, 1132790), (20, 792953), (28, 566395), (35, 453116), (70, 226558), (140, 113279)]