855147215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{453659}}^1$

素因数の和:453706

約数の個数: 16

約数和(自身を含む): 1143223200

約数和(自身を除く): 288075985

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 453659, 2268295, 5897567, 13156111, 29487835, 65780555, 171029443, 855147215]

約数ペア:

[(1, 855147215), (5, 171029443), (13, 65780555), (29, 29487835), (65, 13156111), (145, 5897567), (377, 2268295), (1885, 453659)]