276315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1$

素因数の和:143

約数の個数: 24

約数和(自身を含む): 483120

約数和(自身を除く): 206805

約数列:

[1, 3, 5, 13, 15, 39, 65, 109, 169, 195, 327, 507, 545, 845, 1417, 1635, 2535, 4251, 7085, 18421, 21255, 55263, 92105, 276315]

約数ペア:

[(1, 276315), (3, 92105), (5, 55263), (13, 21255), (15, 18421), (39, 7085), (65, 4251), (109, 2535), (169, 1635), (195, 1417), (327, 845), (507, 545)]