53797365

素因数分解:

$3^4\times 5^1\times {\mathrm{132833}}^1$

素因数の和:132850

約数の個数: 20

約数和(自身を含む): 96437484

約数和(自身を除く): 42640119

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 132833, 398499, 664165, 1195497, 1992495, 3586491, 5977485, 10759473, 17932455, 53797365]

約数ペア:

[(1, 53797365), (3, 17932455), (5, 10759473), (9, 5977485), (15, 3586491), (27, 1992495), (45, 1195497), (81, 664165), (135, 398499), (405, 132833)]