127304855

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{1597}}^1$

素因数の和:1858

約数の個数: 16

約数和(自身を含む): 155325600

約数和(自身を除く): 28020745

約数列:

[1, 5, 107, 149, 535, 745, 1597, 7985, 15943, 79715, 170879, 237953, 854395, 1189765, 25460971, 127304855]

約数ペア:

[(1, 127304855), (5, 25460971), (107, 1189765), (149, 854395), (535, 237953), (745, 170879), (1597, 79715), (7985, 15943)]