90316605

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{38351}}^1$

素因数の和:38516

約数の個数: 16

約数和(自身を含む): 145430784

約数和(自身を除く): 55114179

約数列:

[1, 3, 5, 15, 157, 471, 785, 2355, 38351, 115053, 191755, 575265, 6021107, 18063321, 30105535, 90316605]

約数ペア:

[(1, 90316605), (3, 30105535), (5, 18063321), (15, 6021107), (157, 575265), (471, 191755), (785, 115053), (2355, 38351)]