42859005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17747}}^1$

素因数の和:17785

約数の個数: 32

約数和(自身を含む): 81782784

約数和(自身を除く): 38923779

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 17747, 53241, 88735, 124229, 266205, 372687, 408181, 621145, 1224543, 1863435, 2040905, 2857267, 6122715, 8571801, 14286335, 42859005]

約数ペア:

[(1, 42859005), (3, 14286335), (5, 8571801), (7, 6122715), (15, 2857267), (21, 2040905), (23, 1863435), (35, 1224543), (69, 621145), (105, 408181), (115, 372687), (161, 266205), (345, 124229), (483, 88735), (805, 53241), (2415, 17747)]