13863195

素因数分解:

$3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1289}}^1$

素因数の和:1539

約数の個数: 24

約数和(自身を含む): 24148800

約数和(自身を除く): 10285605

約数列:

[1, 3, 5, 9, 15, 45, 239, 717, 1195, 1289, 2151, 3585, 3867, 6445, 10755, 11601, 19335, 58005, 308071, 924213, 1540355, 2772639, 4621065, 13863195]

約数ペア:

[(1, 13863195), (3, 4621065), (5, 2772639), (9, 1540355), (15, 924213), (45, 308071), (239, 58005), (717, 19335), (1195, 11601), (1289, 10755), (2151, 6445), (3585, 3867)]