68697045

素因数分解:

$3^3\times 5^1\times {\mathrm{508867}}^1$

素因数の和:508881

約数の個数: 16

約数和(自身を含む): 122128320

約数和(自身を除く): 53431275

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 508867, 1526601, 2544335, 4579803, 7633005, 13739409, 22899015, 68697045]

約数ペア:

[(1, 68697045), (3, 22899015), (5, 13739409), (9, 7633005), (15, 4579803), (27, 2544335), (45, 1526601), (135, 508867)]