28510335

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3121}}^1$

素因数の和:3168

約数の個数: 48

約数和(自身を含む): 58443840

約数和(自身を除く): 29933505

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 261, 315, 435, 609, 1015, 1305, 1827, 3045, 3121, 9135, 9363, 15605, 21847, 28089, 46815, 65541, 90509, 109235, 140445, 196623, 271527, 327705, 452545, 633563, 814581, 983115, 1357635, 1900689, 3167815, 4072905, 5702067, 9503445, 28510335]

約数ペア:

[(1, 28510335), (3, 9503445), (5, 5702067), (7, 4072905), (9, 3167815), (15, 1900689), (21, 1357635), (29, 983115), (35, 814581), (45, 633563), (63, 452545), (87, 327705), (105, 271527), (145, 196623), (203, 140445), (261, 109235), (315, 90509), (435, 65541), (609, 46815), (1015, 28089), (1305, 21847), (1827, 15605), (3045, 9363), (3121, 9135)]