1296420405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{941}}^1\times {\mathrm{13121}}^1$

素因数の和:14077

約数の個数: 32

約数和(自身を含む): 2373297408

約数和(自身を除く): 1076877003

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 941, 2823, 4705, 6587, 13121, 14115, 19761, 32935, 39363, 65605, 91847, 98805, 196815, 275541, 459235, 1377705, 12346861, 37040583, 61734305, 86428027, 185202915, 259284081, 432140135, 1296420405]

約数ペア:

[(1, 1296420405), (3, 432140135), (5, 259284081), (7, 185202915), (15, 86428027), (21, 61734305), (35, 37040583), (105, 12346861), (941, 1377705), (2823, 459235), (4705, 275541), (6587, 196815), (13121, 98805), (14115, 91847), (19761, 65605), (32935, 39363)]