71541375

素因数分解:

$3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{2687}}^1$

素因数の和:2776

約数の個数: 32

約数和(自身を含む): 120766464

約数和(自身を除く): 49225089

約数列:

[1, 3, 5, 15, 25, 71, 75, 125, 213, 355, 375, 1065, 1775, 2687, 5325, 8061, 8875, 13435, 26625, 40305, 67175, 190777, 201525, 335875, 572331, 953885, 1007625, 2861655, 4769425, 14308275, 23847125, 71541375]

約数ペア:

[(1, 71541375), (3, 23847125), (5, 14308275), (15, 4769425), (25, 2861655), (71, 1007625), (75, 953885), (125, 572331), (213, 335875), (355, 201525), (375, 190777), (1065, 67175), (1775, 40305), (2687, 26625), (5325, 13435), (8061, 8875)]