126487295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{677}}^1$

素因数の和:815

約数の個数: 32

約数和(自身を含む): 171832320

約数和(自身を除く): 45345025

約数列:

[1, 5, 11, 43, 55, 79, 215, 395, 473, 677, 869, 2365, 3385, 3397, 4345, 7447, 16985, 29111, 37235, 37367, 53483, 145555, 186835, 267415, 320221, 588313, 1601105, 2299769, 2941565, 11498845, 25297459, 126487295]

約数ペア:

[(1, 126487295), (5, 25297459), (11, 11498845), (43, 2941565), (55, 2299769), (79, 1601105), (215, 588313), (395, 320221), (473, 267415), (677, 186835), (869, 145555), (2365, 53483), (3385, 37367), (3397, 37235), (4345, 29111), (7447, 16985)]