1330695255

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1887511}}^1$

素因数の和:1887566

約数の個数: 16

約数和(自身を含む): 2174413824

約数和(自身を除く): 843718569

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 1887511, 5662533, 9437555, 28312665, 88713017, 266139051, 443565085, 1330695255]

約数ペア:

[(1, 1330695255), (3, 443565085), (5, 266139051), (15, 88713017), (47, 28312665), (141, 9437555), (235, 5662533), (705, 1887511)]