329263155

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{2003}}^1$

素因数の和:2308

約数の個数: 48

約数和(自身を含む): 617119776

約数和(自身を除く): 287856621

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 281, 585, 843, 1405, 2003, 2529, 3653, 4215, 6009, 10015, 10959, 12645, 18027, 18265, 26039, 30045, 32877, 54795, 78117, 90135, 130195, 164385, 234351, 390585, 562843, 1171755, 1688529, 2814215, 5065587, 7316959, 8442645, 21950877, 25327935, 36584795, 65852631, 109754385, 329263155]

約数ペア:

[(1, 329263155), (3, 109754385), (5, 65852631), (9, 36584795), (13, 25327935), (15, 21950877), (39, 8442645), (45, 7316959), (65, 5065587), (117, 2814215), (195, 1688529), (281, 1171755), (585, 562843), (843, 390585), (1405, 234351), (2003, 164385), (2529, 130195), (3653, 90135), (4215, 78117), (6009, 54795), (10015, 32877), (10959, 30045), (12645, 26039), (18027, 18265)]