2085753705

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{121867}}^1$

素因数の和:122045

約数の個数: 32

約数和(自身を含む): 3837379584

約数和(自身を除く): 1751625879

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 163, 489, 815, 1141, 2445, 3423, 5705, 17115, 121867, 365601, 609335, 853069, 1828005, 2559207, 4265345, 12796035, 19864321, 59592963, 99321605, 139050247, 297964815, 417150741, 695251235, 2085753705]

約数ペア:

[(1, 2085753705), (3, 695251235), (5, 417150741), (7, 297964815), (15, 139050247), (21, 99321605), (35, 59592963), (105, 19864321), (163, 12796035), (489, 4265345), (815, 2559207), (1141, 1828005), (2445, 853069), (3423, 609335), (5705, 365601), (17115, 121867)]