241691715

素因数分解:

$3^3\times 5^1\times {\mathrm{1790309}}^1$

素因数の和:1790323

約数の個数: 16

約数和(自身を含む): 429674400

約数和(自身を除く): 187982685

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1790309, 5370927, 8951545, 16112781, 26854635, 48338343, 80563905, 241691715]

約数ペア:

[(1, 241691715), (3, 80563905), (5, 48338343), (9, 26854635), (15, 16112781), (27, 8951545), (45, 5370927), (135, 1790309)]