56295405

素因数分解:

$3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1433}}^1$

素因数の和:1547

約数の個数: 40

約数和(自身を含む): 102026232

約数和(自身を除く): 45730827

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 97, 135, 291, 405, 485, 873, 1433, 1455, 2619, 4299, 4365, 7165, 7857, 12897, 13095, 21495, 38691, 39285, 64485, 116073, 139001, 193455, 417003, 580365, 695005, 1251009, 2085015, 3753027, 6255045, 11259081, 18765135, 56295405]

約数ペア:

[(1, 56295405), (3, 18765135), (5, 11259081), (9, 6255045), (15, 3753027), (27, 2085015), (45, 1251009), (81, 695005), (97, 580365), (135, 417003), (291, 193455), (405, 139001), (485, 116073), (873, 64485), (1433, 39285), (1455, 38691), (2619, 21495), (4299, 13095), (4365, 12897), (7165, 7857)]