157067265

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{147481}}^1$

素因数の和:147560

約数の個数: 16

約数和(自身を含む): 254848896

約数和(自身を除く): 97781631

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 147481, 442443, 737405, 2212215, 10471151, 31413453, 52355755, 157067265]

約数ペア:

[(1, 157067265), (3, 52355755), (5, 31413453), (15, 10471151), (71, 2212215), (213, 737405), (355, 442443), (1065, 147481)]