2013808875

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{413089}}^1$

素因数の和:413120

約数の個数: 32

約数和(自身を含む): 3608754240

約数和(自身を除く): 1594945365

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1625, 4875, 413089, 1239267, 2065445, 5370157, 6196335, 10327225, 16110471, 26850785, 30981675, 51636125, 80552355, 134253925, 154908375, 402761775, 671269625, 2013808875]

約数ペア:

[(1, 2013808875), (3, 671269625), (5, 402761775), (13, 154908375), (15, 134253925), (25, 80552355), (39, 51636125), (65, 30981675), (75, 26850785), (125, 16110471), (195, 10327225), (325, 6196335), (375, 5370157), (975, 2065445), (1625, 1239267), (4875, 413089)]