68067015

素因数分解:

$3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{14591}}^1$

素因数の和:14910

約数の個数: 16

約数和(自身を含む): 109264896

約数和(自身を除く): 41197881

約数列:

[1, 3, 5, 15, 311, 933, 1555, 4665, 14591, 43773, 72955, 218865, 4537801, 13613403, 22689005, 68067015]

約数ペア:

[(1, 68067015), (3, 22689005), (5, 13613403), (15, 4537801), (311, 218865), (933, 72955), (1555, 43773), (4665, 14591)]