2700908505

素因数分解:

$3^2\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{54121}}^1$

素因数の和:55241

約数の個数: 24

約数和(自身を含む): 4685882760

約数和(自身を除く): 1984974255

約数列:

[1, 3, 5, 9, 15, 45, 1109, 3327, 5545, 9981, 16635, 49905, 54121, 162363, 270605, 487089, 811815, 2435445, 60020189, 180060567, 300100945, 540181701, 900302835, 2700908505]

約数ペア:

[(1, 2700908505), (3, 900302835), (5, 540181701), (9, 300100945), (15, 180060567), (45, 60020189), (1109, 2435445), (3327, 811815), (5545, 487089), (9981, 270605), (16635, 162363), (49905, 54121)]