24215665

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 31933440

約数和(自身を除く): 7717775

約数列:

[1, 5, 23, 43, 59, 83, 115, 215, 295, 415, 989, 1357, 1909, 2537, 3569, 4897, 4945, 6785, 9545, 12685, 17845, 24485, 58351, 82087, 112631, 210571, 291755, 410435, 563155, 1052855, 4843133, 24215665]

約数ペア:

[(1, 24215665), (5, 4843133), (23, 1052855), (43, 563155), (59, 410435), (83, 291755), (115, 210571), (215, 112631), (295, 82087), (415, 58351), (989, 24485), (1357, 17845), (1909, 12685), (2537, 9545), (3569, 6785), (4897, 4945)]