71453825

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1471}}^1$

素因数の和:1577

約数の個数: 24

約数和(自身を含む): 93089280

約数和(自身を除く): 21635455

約数列:

[1, 5, 25, 29, 67, 145, 335, 725, 1471, 1675, 1943, 7355, 9715, 36775, 42659, 48575, 98557, 213295, 492785, 1066475, 2463925, 2858153, 14290765, 71453825]

約数ペア:

[(1, 71453825), (5, 14290765), (25, 2858153), (29, 2463925), (67, 1066475), (145, 492785), (335, 213295), (725, 98557), (1471, 48575), (1675, 42659), (1943, 36775), (7355, 9715)]