205924615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{3109}}^1$

素因数の和:4146

約数の個数: 16

約数和(自身を含む): 266464800

約数和(自身を除く): 60540185

約数列:

[1, 5, 13, 65, 1019, 3109, 5095, 13247, 15545, 40417, 66235, 202085, 3168071, 15840355, 41184923, 205924615]

約数ペア:

[(1, 205924615), (5, 41184923), (13, 15840355), (65, 3168071), (1019, 202085), (3109, 66235), (5095, 40417), (13247, 15545)]