71605005

素因数分解:

$3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{11393}}^1$

素因数の和:11820

約数の個数: 16

約数和(自身を含む): 114851520

約数和(自身を除く): 43246515

約数列:

[1, 3, 5, 15, 419, 1257, 2095, 6285, 11393, 34179, 56965, 170895, 4773667, 14321001, 23868335, 71605005]

約数ペア:

[(1, 71605005), (3, 23868335), (5, 14321001), (15, 4773667), (419, 170895), (1257, 56965), (2095, 34179), (6285, 11393)]