985925775

素因数分解:

$3^1\times 5^2\times {\mathrm{2081}}^1\times {\mathrm{6317}}^1$

素因数の和:8411

約数の個数: 24

約数和(自身を含む): 1631105424

約数和(自身を除く): 645179649

約数列:

[1, 3, 5, 15, 25, 75, 2081, 6243, 6317, 10405, 18951, 31215, 31585, 52025, 94755, 156075, 157925, 473775, 13145677, 39437031, 65728385, 197185155, 328641925, 985925775]

約数ペア:

[(1, 985925775), (3, 328641925), (5, 197185155), (15, 65728385), (25, 39437031), (75, 13145677), (2081, 473775), (6243, 157925), (6317, 156075), (10405, 94755), (18951, 52025), (31215, 31585)]