829542885

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1\times {\mathrm{2309}}^1$

素因数の和:2917

約数の個数: 32

約数和(自身を含む): 1361162880

約数和(自身を除く): 531619995

約数列:

[1, 3, 5, 15, 43, 129, 215, 557, 645, 1671, 2309, 2785, 6927, 8355, 11545, 23951, 34635, 71853, 99287, 119755, 297861, 359265, 496435, 1286113, 1489305, 3858339, 6430565, 19291695, 55302859, 165908577, 276514295, 829542885]

約数ペア:

[(1, 829542885), (3, 276514295), (5, 165908577), (15, 55302859), (43, 19291695), (129, 6430565), (215, 3858339), (557, 1489305), (645, 1286113), (1671, 496435), (2309, 359265), (2785, 297861), (6927, 119755), (8355, 99287), (11545, 71853), (23951, 34635)]