123737795

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{4051}}^1$

素因数の和:4246

約数の個数: 16

約数和(自身を含む): 153165600

約数和(自身を除く): 29427805

約数列:

[1, 5, 41, 149, 205, 745, 4051, 6109, 20255, 30545, 166091, 603599, 830455, 3017995, 24747559, 123737795]

約数ペア:

[(1, 123737795), (5, 24747559), (41, 3017995), (149, 830455), (205, 603599), (745, 166091), (4051, 30545), (6109, 20255)]