9177255

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1871}}^1$

素因数の和:1991

約数の個数: 24

約数和(自身を含む): 16061760

約数和(自身を除く): 6884505

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 1871, 4905, 5613, 9355, 16839, 28065, 84195, 203939, 611817, 1019695, 1835451, 3059085, 9177255]

約数ペア:

[(1, 9177255), (3, 3059085), (5, 1835451), (9, 1019695), (15, 611817), (45, 203939), (109, 84195), (327, 28065), (545, 16839), (981, 9355), (1635, 5613), (1871, 4905)]