161002005

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{160201}}^1$

素因数の和:160276

約数の個数: 16

約数和(自身を含む): 261449664

約数和(自身を除く): 100447659

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 160201, 480603, 801005, 2403015, 10733467, 32200401, 53667335, 161002005]

約数ペア:

[(1, 161002005), (3, 53667335), (5, 32200401), (15, 10733467), (67, 2403015), (201, 801005), (335, 480603), (1005, 160201)]