2100045

素因数分解:

$3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{733}}^1$

素因数の和:932

約数の個数: 16

約数和(自身を含む): 3382272

約数和(自身を除く): 1282227

約数列:

[1, 3, 5, 15, 191, 573, 733, 955, 2199, 2865, 3665, 10995, 140003, 420009, 700015, 2100045]

約数ペア:

[(1, 2100045), (3, 700015), (5, 420009), (15, 140003), (191, 10995), (573, 3665), (733, 2865), (955, 2199)]