71863635

素因数分解:

$3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{20921}}^1$

素因数の和:21158

約数の個数: 16

約数和(自身を含む): 115489440

約数和(自身を除く): 43625805

約数列:

[1, 3, 5, 15, 229, 687, 1145, 3435, 20921, 62763, 104605, 313815, 4790909, 14372727, 23954545, 71863635]

約数ペア:

[(1, 71863635), (3, 23954545), (5, 14372727), (15, 4790909), (229, 313815), (687, 104605), (1145, 62763), (3435, 20921)]