212844315

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{93971}}^1$

素因数の和:94130

約数の個数: 16

約数和(自身を含む): 342809856

約数和(自身を除く): 129965541

約数列:

[1, 3, 5, 15, 151, 453, 755, 2265, 93971, 281913, 469855, 1409565, 14189621, 42568863, 70948105, 212844315]

約数ペア:

[(1, 212844315), (3, 70948105), (5, 42568863), (15, 14189621), (151, 1409565), (453, 469855), (755, 281913), (2265, 93971)]