20062105

素因数分解:

$5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{3847}}^1$

素因数の和:4008

約数の個数: 16

約数和(自身を含む): 27705600

約数和(自身を除く): 7643495

約数列:

[1, 5, 7, 35, 149, 745, 1043, 3847, 5215, 19235, 26929, 134645, 573203, 2866015, 4012421, 20062105]

約数ペア:

[(1, 20062105), (5, 4012421), (7, 2866015), (35, 573203), (149, 134645), (745, 26929), (1043, 19235), (3847, 5215)]