2108049076215

素因数分解:

$3^2\times 5^1\times {\mathrm{1848023}}^1\times {\mathrm{25349}}^1$

素因数の和:1873383

約数の個数: 24

約数和(自身を含む): 3654097855200

約数和(自身を除く): 1546048778985

約数列:

[1, 3, 5, 9, 15, 45, 25349, 76047, 126745, 228141, 380235, 1140705, 1848023, 5544069, 9240115, 16632207, 27720345, 83161035, 46845535027, 140536605081, 234227675135, 421609815243, 702683025405, 2108049076215]

約数ペア:

[(1, 2108049076215), (3, 702683025405), (5, 421609815243), (9, 234227675135), (15, 140536605081), (45, 46845535027), (25349, 83161035), (76047, 27720345), (126745, 16632207), (228141, 9240115), (380235, 5544069), (1140705, 1848023)]