17298255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2063}}^1$

素因数の和:2127

約数の個数: 32

約数和(自身を含む): 30514176

約数和(自身を除く): 13215921

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2063, 2795, 6189, 8385, 10315, 26819, 30945, 80457, 88709, 134095, 266127, 402285, 443545, 1153217, 1330635, 3459651, 5766085, 17298255]

約数ペア:

[(1, 17298255), (3, 5766085), (5, 3459651), (13, 1330635), (15, 1153217), (39, 443545), (43, 402285), (65, 266127), (129, 134095), (195, 88709), (215, 80457), (559, 30945), (645, 26819), (1677, 10315), (2063, 8385), (2795, 6189)]