20232155985

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{70990021}}^1$

素因数の和:70990048

約数の個数: 16

約数和(自身を含む): 34075210560

約数和(自身を除く): 13843054575

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 70990021, 212970063, 354950105, 1064850315, 1348810399, 4046431197, 6744051995, 20232155985]

約数ペア:

[(1, 20232155985), (3, 6744051995), (5, 4046431197), (15, 1348810399), (19, 1064850315), (57, 354950105), (95, 212970063), (285, 70990021)]