427028785

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{617}}^1\times {\mathrm{929}}^1$

素因数の和:1700

約数の個数: 16

約数和(自身を含む): 517266000

約数和(自身を除く): 90237215

約数列:

[1, 5, 149, 617, 745, 929, 3085, 4645, 91933, 138421, 459665, 573193, 692105, 2865965, 85405757, 427028785]

約数ペア:

[(1, 427028785), (5, 85405757), (149, 2865965), (617, 692105), (745, 573193), (929, 459665), (3085, 138421), (4645, 91933)]