914522065

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{677}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 1154140416

約数和(自身を除く): 239618351

約数列:

[1, 5, 43, 61, 103, 215, 305, 515, 677, 2623, 3385, 4429, 6283, 13115, 22145, 29111, 31415, 41297, 69731, 145555, 206485, 270169, 348655, 1350845, 1775771, 2998433, 4253591, 8878855, 14992165, 21267955, 182904413, 914522065]

約数ペア:

[(1, 914522065), (5, 182904413), (43, 21267955), (61, 14992165), (103, 8878855), (215, 4253591), (305, 2998433), (515, 1775771), (677, 1350845), (2623, 348655), (3385, 270169), (4429, 206485), (6283, 145555), (13115, 69731), (22145, 41297), (29111, 31415)]