86500985

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1\times {\mathrm{881}}^1$

素因数の和:1228

約数の個数: 16

約数和(自身を含む): 105734160

約数和(自身を除く): 19233175

約数列:

[1, 5, 73, 269, 365, 881, 1345, 4405, 19637, 64313, 98185, 236989, 321565, 1184945, 17300197, 86500985]

約数ペア:

[(1, 86500985), (5, 17300197), (73, 1184945), (269, 321565), (365, 236989), (881, 98185), (1345, 64313), (4405, 19637)]