140574855

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{228577}}^1$

素因数の和:228626

約数の個数: 16

約数和(自身を含む): 230406624

約数和(自身を除く): 89831769

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 228577, 685731, 1142885, 3428655, 9371657, 28114971, 46858285, 140574855]

約数ペア:

[(1, 140574855), (3, 46858285), (5, 28114971), (15, 9371657), (41, 3428655), (123, 1142885), (205, 685731), (615, 228577)]