55904715

素因数分解:

$3^3\times 5^1\times {\mathrm{414109}}^1$

素因数の和:414123

約数の個数: 16

約数和(自身を含む): 99386400

約数和(自身を除く): 43481685

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 414109, 1242327, 2070545, 3726981, 6211635, 11180943, 18634905, 55904715]

約数ペア:

[(1, 55904715), (3, 18634905), (5, 11180943), (9, 6211635), (15, 3726981), (27, 2070545), (45, 1242327), (135, 414109)]