2013302385

素因数分解:

$3^5\times 5^1\times {\mathrm{1657039}}^1$

素因数の和:1657059

約数の個数: 24

約数和(自身を含む): 3618975360

約数和(自身を除く): 1605672975

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 1657039, 4971117, 8285195, 14913351, 24855585, 44740053, 74566755, 134220159, 223700265, 402660477, 671100795, 2013302385]

約数ペア:

[(1, 2013302385), (3, 671100795), (5, 402660477), (9, 223700265), (15, 134220159), (27, 74566755), (45, 44740053), (81, 24855585), (135, 14913351), (243, 8285195), (405, 4971117), (1215, 1657039)]