51030765

素因数分解:

$3^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{1993}}^1$

素因数の和:2573

約数の個数: 24

約数和(自身を含む): 88653240

約数和(自身を除く): 37622475

約数列:

[1, 3, 5, 9, 15, 45, 569, 1707, 1993, 2845, 5121, 5979, 8535, 9965, 17937, 25605, 29895, 89685, 1134017, 3402051, 5670085, 10206153, 17010255, 51030765]

約数ペア:

[(1, 51030765), (3, 17010255), (5, 10206153), (9, 5670085), (15, 3402051), (45, 1134017), (569, 89685), (1707, 29895), (1993, 25605), (2845, 17937), (5121, 9965), (5979, 8535)]