75307970

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{57487}}^1$

素因数の和:57625

約数の個数: 16

約数和(自身を含む): 136591488

約数和(自身を除く): 61283518

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 57487, 114974, 287435, 574870, 7530797, 15061594, 37653985, 75307970]

約数ペア:

[(1, 75307970), (2, 37653985), (5, 15061594), (10, 7530797), (131, 574870), (262, 287435), (655, 114974), (1310, 57487)]