55609065

素因数分解:

$3^3\times 5^1\times {\mathrm{411919}}^1$

素因数の和:411933

約数の個数: 16

約数和(自身を含む): 98860800

約数和(自身を除く): 43251735

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 411919, 1235757, 2059595, 3707271, 6178785, 11121813, 18536355, 55609065]

約数ペア:

[(1, 55609065), (3, 18536355), (5, 11121813), (9, 6178785), (15, 3707271), (27, 2059595), (45, 1235757), (135, 411919)]