85836665

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 108178200

約数和(自身を除く): 22341535

約数列:

[1, 5, 29, 137, 145, 149, 685, 745, 841, 3973, 4205, 4321, 19865, 20413, 21605, 102065, 115217, 125309, 576085, 591977, 626545, 2959885, 17167333, 85836665]

約数ペア:

[(1, 85836665), (5, 17167333), (29, 2959885), (137, 626545), (145, 591977), (149, 576085), (685, 125309), (745, 115217), (841, 102065), (3973, 21605), (4205, 20413), (4321, 19865)]