90394805

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{1091}}^1$

素因数の和:1396

約数の個数: 16

約数和(自身を含む): 110545344

約数和(自身を除く): 20150539

約数列:

[1, 5, 73, 227, 365, 1091, 1135, 5455, 16571, 79643, 82855, 247657, 398215, 1238285, 18078961, 90394805]

約数ペア:

[(1, 90394805), (5, 18078961), (73, 1238285), (227, 398215), (365, 247657), (1091, 82855), (1135, 79643), (5455, 16571)]