68996877315

素因数分解:

$3^1\times 5^1\times {\mathrm{1801}}^1\times {\mathrm{2554021}}^1$

素因数の和:2555830

約数の個数: 16

約数和(自身を含む): 110456343456

約数和(自身を除く): 41459466141

約数列:

[1, 3, 5, 15, 1801, 5403, 9005, 27015, 2554021, 7662063, 12770105, 38310315, 4599791821, 13799375463, 22998959105, 68996877315]

約数ペア:

[(1, 68996877315), (3, 22998959105), (5, 13799375463), (15, 4599791821), (1801, 38310315), (5403, 12770105), (9005, 7662063), (27015, 2554021)]