201517005

素因数分解:

$3^1\times 5^1\times {\mathrm{2143}}^1\times {\mathrm{6269}}^1$

素因数の和:8420

約数の個数: 16

約数和(自身を含む): 322629120

約数和(自身を除く): 121112115

約数列:

[1, 3, 5, 15, 2143, 6269, 6429, 10715, 18807, 31345, 32145, 94035, 13434467, 40303401, 67172335, 201517005]

約数ペア:

[(1, 201517005), (3, 67172335), (5, 40303401), (15, 13434467), (2143, 94035), (6269, 32145), (6429, 31345), (10715, 18807)]