41715

素因数分解:

$3^4\times 5^1\times {\mathrm{103}}^1$

素因数の和:120

約数の個数: 20

約数和(自身を含む): 75504

約数和(自身を除く): 33789

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 103, 135, 309, 405, 515, 927, 1545, 2781, 4635, 8343, 13905, 41715]

約数ペア:

[(1, 41715), (3, 13905), (5, 8343), (9, 4635), (15, 2781), (27, 1545), (45, 927), (81, 515), (103, 405), (135, 309)]