2012153325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{294821}}^1$

素因数の和:294854

約数の個数: 48

約数和(自身を含む): 4094487936

約数和(自身を除く): 2082334611

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 525, 975, 1365, 2275, 6825, 294821, 884463, 1474105, 2063747, 3832673, 4422315, 6191241, 7370525, 10318735, 11498019, 19163365, 22111575, 26828711, 30956205, 51593675, 57490095, 80486133, 95816825, 134143555, 154781025, 287450475, 402430665, 670717775, 2012153325]

約数ペア:

[(1, 2012153325), (3, 670717775), (5, 402430665), (7, 287450475), (13, 154781025), (15, 134143555), (21, 95816825), (25, 80486133), (35, 57490095), (39, 51593675), (65, 30956205), (75, 26828711), (91, 22111575), (105, 19163365), (175, 11498019), (195, 10318735), (273, 7370525), (325, 6191241), (455, 4422315), (525, 3832673), (975, 2063747), (1365, 1474105), (2275, 884463), (6825, 294821)]