89319115

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{2609}}^1$

素因数の和:2822

約数の個数: 16

約数和(自身を含む): 110496960

約数和(自身を除く): 21177845

約数列:

[1, 5, 41, 167, 205, 835, 2609, 6847, 13045, 34235, 106969, 435703, 534845, 2178515, 17863823, 89319115]

約数ペア:

[(1, 89319115), (5, 17863823), (41, 2178515), (167, 534845), (205, 435703), (835, 106969), (2609, 34235), (6847, 13045)]