49218405

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{30103}}^1$

素因数の和:30220

約数の個数: 16

約数和(自身を含む): 79474560

約数和(自身を除く): 30256155

約数列:

[1, 3, 5, 15, 109, 327, 545, 1635, 30103, 90309, 150515, 451545, 3281227, 9843681, 16406135, 49218405]

約数ペア:

[(1, 49218405), (3, 16406135), (5, 9843681), (15, 3281227), (109, 451545), (327, 150515), (545, 90309), (1635, 30103)]