39293445

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{853}}^1$

素因数の和:981

約数の個数: 32

約数和(自身を含む): 65423232

約数和(自身を除く): 26129787

約数列:

[1, 3, 5, 15, 37, 83, 111, 185, 249, 415, 555, 853, 1245, 2559, 3071, 4265, 9213, 12795, 15355, 31561, 46065, 70799, 94683, 157805, 212397, 353995, 473415, 1061985, 2619563, 7858689, 13097815, 39293445]

約数ペア:

[(1, 39293445), (3, 13097815), (5, 7858689), (15, 2619563), (37, 1061985), (83, 473415), (111, 353995), (185, 212397), (249, 157805), (415, 94683), (555, 70799), (853, 46065), (1245, 31561), (2559, 15355), (3071, 12795), (4265, 9213)]