91356765

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{85781}}^1$

素因数の和:85860

約数の個数: 16

約数和(自身を含む): 148231296

約数和(自身を除く): 56874531

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 85781, 257343, 428905, 1286715, 6090451, 18271353, 30452255, 91356765]

約数ペア:

[(1, 91356765), (3, 30452255), (5, 18271353), (15, 6090451), (71, 1286715), (213, 428905), (355, 257343), (1065, 85781)]