71338875

素因数分解:

$3^1\times 5^3\times {\mathrm{281}}^1\times {\mathrm{677}}^1$

素因数の和:976

約数の個数: 32

約数和(自身を含む): 119306304

約数和(自身を除く): 47967429

約数列:

[1, 3, 5, 15, 25, 75, 125, 281, 375, 677, 843, 1405, 2031, 3385, 4215, 7025, 10155, 16925, 21075, 35125, 50775, 84625, 105375, 190237, 253875, 570711, 951185, 2853555, 4755925, 14267775, 23779625, 71338875]

約数ペア:

[(1, 71338875), (3, 23779625), (5, 14267775), (15, 4755925), (25, 2853555), (75, 951185), (125, 570711), (281, 253875), (375, 190237), (677, 105375), (843, 84625), (1405, 50775), (2031, 35125), (3385, 21075), (4215, 16925), (7025, 10155)]