86518745

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1\times {\mathrm{983}}^1$

素因数の和:1624

約数の個数: 16

約数和(自身を含む): 107688960

約数和(自身を除く): 21170215

約数列:

[1, 5, 29, 145, 607, 983, 3035, 4915, 17603, 28507, 88015, 142535, 596681, 2983405, 17303749, 86518745]

約数ペア:

[(1, 86518745), (5, 17303749), (29, 2983405), (145, 596681), (607, 142535), (983, 88015), (3035, 28507), (4915, 17603)]