68941695

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{199831}}^1$

素因数の和:199862

約数の個数: 16

約数和(自身を含む): 115103232

約数和(自身を除く): 46161537

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 199831, 599493, 999155, 2997465, 4596113, 13788339, 22980565, 68941695]

約数ペア:

[(1, 68941695), (3, 22980565), (5, 13788339), (15, 4596113), (23, 2997465), (69, 999155), (115, 599493), (345, 199831)]