150147705

素因数分解:

$3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{17971}}^1$

素因数の和:18536

約数の個数: 16

約数和(自身を含む): 240681024

約数和(自身を除く): 90533319

約数列:

[1, 3, 5, 15, 557, 1671, 2785, 8355, 17971, 53913, 89855, 269565, 10009847, 30029541, 50049235, 150147705]

約数ペア:

[(1, 150147705), (3, 50049235), (5, 30029541), (15, 10009847), (557, 269565), (1671, 89855), (2785, 53913), (8355, 17971)]