1615872021

素因数分解:

$3^1\times {\mathrm{277}}^1\times {\mathrm{383}}^1\times {\mathrm{5077}}^1$

素因数の和:5740

約数の個数: 16

約数和(自身を含む): 2168346624

約数和(自身を除く): 552474603

約数列:

[1, 3, 277, 383, 831, 1149, 5077, 15231, 106091, 318273, 1406329, 1944491, 4218987, 5833473, 538624007, 1615872021]

約数ペア:

[(1, 1615872021), (3, 538624007), (277, 5833473), (383, 4218987), (831, 1944491), (1149, 1406329), (5077, 318273), (15231, 106091)]