2861026995

素因数分解:

$3^1\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{132547}}^1$

素因数の和:133994

約数の個数: 16

約数和(自身を含む): 4580858880

約数和(自身を除く): 1719831885

約数列:

[1, 3, 5, 15, 1439, 4317, 7195, 21585, 132547, 397641, 662735, 1988205, 190735133, 572205399, 953675665, 2861026995]

約数ペア:

[(1, 2861026995), (3, 953675665), (5, 572205399), (15, 190735133), (1439, 1988205), (4317, 662735), (7195, 397641), (21585, 132547)]