78911705

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{773}}^1\times {\mathrm{1201}}^1$

素因数の和:1996

約数の個数: 16

約数和(自身を含む): 100477584

約数和(自身を除く): 21565879

約数列:

[1, 5, 17, 85, 773, 1201, 3865, 6005, 13141, 20417, 65705, 102085, 928373, 4641865, 15782341, 78911705]

約数ペア:

[(1, 78911705), (5, 15782341), (17, 4641865), (85, 928373), (773, 102085), (1201, 65705), (3865, 20417), (6005, 13141)]