90539885

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{3739}}^1$

素因数の和:3940

約数の個数: 16

約数和(自身を含む): 113097600

約数和(自身を除く): 22557715

約数列:

[1, 5, 29, 145, 167, 835, 3739, 4843, 18695, 24215, 108431, 542155, 624413, 3122065, 18107977, 90539885]

約数ペア:

[(1, 90539885), (5, 18107977), (29, 3122065), (145, 624413), (167, 542155), (835, 108431), (3739, 24215), (4843, 18695)]