23883315

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1871}}^1$

素因数の和:1939

約数の個数: 32

約数和(自身を含む): 40974336

約数和(自身を除く): 17091021

約数列:

[1, 3, 5, 15, 23, 37, 69, 111, 115, 185, 345, 555, 851, 1871, 2553, 4255, 5613, 9355, 12765, 28065, 43033, 69227, 129099, 207681, 215165, 346135, 645495, 1038405, 1592221, 4776663, 7961105, 23883315]

約数ペア:

[(1, 23883315), (3, 7961105), (5, 4776663), (15, 1592221), (23, 1038405), (37, 645495), (69, 346135), (111, 215165), (115, 207681), (185, 129099), (345, 69227), (555, 43033), (851, 28065), (1871, 12765), (2553, 9355), (4255, 5613)]