77198405

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{2917}}^1$

素因数の和:3068

約数の個数: 16

約数和(自身を含む): 95243520

約数和(自身を除く): 18045115

約数列:

[1, 5, 67, 79, 335, 395, 2917, 5293, 14585, 26465, 195439, 230443, 977195, 1152215, 15439681, 77198405]

約数ペア:

[(1, 77198405), (5, 15439681), (67, 1152215), (79, 977195), (335, 230443), (395, 195439), (2917, 26465), (5293, 14585)]