70898825

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:817

約数の個数: 24

約数和(自身を含む): 90797760

約数和(自身を除く): 19898935

約数列:

[1, 5, 25, 59, 71, 295, 355, 677, 1475, 1775, 3385, 4189, 16925, 20945, 39943, 48067, 104725, 199715, 240335, 998575, 1201675, 2835953, 14179765, 70898825]

約数ペア:

[(1, 70898825), (5, 14179765), (25, 2835953), (59, 1201675), (71, 998575), (295, 240335), (355, 199715), (677, 104725), (1475, 48067), (1775, 39943), (3385, 20945), (4189, 16925)]