157027831295

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{1301}}^1\times {\mathrm{271231}}^1$

素因数の和:272626

約数の個数: 16

約数和(自身を含む): 190697794560

約数和(自身を除く): 33669963265

約数列:

[1, 5, 89, 445, 1301, 6505, 115789, 271231, 578945, 1356155, 24139559, 120697795, 352871531, 1764357655, 31405566259, 157027831295]

約数ペア:

[(1, 157027831295), (5, 31405566259), (89, 1764357655), (445, 352871531), (1301, 120697795), (6505, 24139559), (115789, 1356155), (271231, 578945)]