47377305

素因数分解:

$3^4\times 5^1\times {\mathrm{116981}}^1$

素因数の和:116998

約数の個数: 20

約数和(自身を含む): 84928932

約数和(自身を除く): 37551627

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 116981, 350943, 584905, 1052829, 1754715, 3158487, 5264145, 9475461, 15792435, 47377305]

約数ペア:

[(1, 47377305), (3, 15792435), (5, 9475461), (9, 5264145), (15, 3158487), (27, 1754715), (45, 1052829), (81, 584905), (135, 350943), (405, 116981)]