15672112605

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2699761}}^1$

素因数の和:2699818

約数の個数: 32

約数和(自身を含む): 28509486720

約数和(自身を除く): 12837374115

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 2699761, 8099283, 13498805, 24297849, 40496415, 72893547, 116089723, 121489245, 348269169, 364467735, 580448615, 1044807507, 1741345845, 3134422521, 5224037535, 15672112605]

約数ペア:

[(1, 15672112605), (3, 5224037535), (5, 3134422521), (9, 1741345845), (15, 1044807507), (27, 580448615), (43, 364467735), (45, 348269169), (129, 121489245), (135, 116089723), (215, 72893547), (387, 40496415), (645, 24297849), (1161, 13498805), (1935, 8099283), (5805, 2699761)]