86384985

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{38651}}^1$

素因数の和:38808

約数の個数: 16

約数和(自身を含む): 139147200

約数和(自身を除く): 52762215

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 38651, 115953, 193255, 579765, 5758999, 17276997, 28794995, 86384985]

約数ペア:

[(1, 86384985), (3, 28794995), (5, 17276997), (15, 5758999), (149, 579765), (447, 193255), (745, 115953), (2235, 38651)]