12948345

素因数分解:

$3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1723}}^1$

素因数の和:1901

約数の個数: 24

約数和(自身を含む): 22591296

約数和(自身を除く): 9642951

約数列:

[1, 3, 5, 9, 15, 45, 167, 501, 835, 1503, 1723, 2505, 5169, 7515, 8615, 15507, 25845, 77535, 287741, 863223, 1438705, 2589669, 4316115, 12948345]

約数ペア:

[(1, 12948345), (3, 4316115), (5, 2589669), (9, 1438705), (15, 863223), (45, 287741), (167, 77535), (501, 25845), (835, 15507), (1503, 8615), (1723, 7515), (2505, 5169)]