1310365845

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1\times {\mathrm{859}}^1$

素因数の和:1290

約数の個数: 48

約数和(自身を含む): 2302185600

約数和(自身を除く): 991819755

約数列:

[1, 3, 5, 9, 15, 45, 109, 311, 327, 545, 859, 933, 981, 1555, 1635, 2577, 2799, 4295, 4665, 4905, 7731, 12885, 13995, 33899, 38655, 93631, 101697, 169495, 267149, 280893, 305091, 468155, 508485, 801447, 842679, 1335745, 1404465, 1525455, 2404341, 4007235, 4213395, 12021705, 29119241, 87357723, 145596205, 262073169, 436788615, 1310365845]

約数ペア:

[(1, 1310365845), (3, 436788615), (5, 262073169), (9, 145596205), (15, 87357723), (45, 29119241), (109, 12021705), (311, 4213395), (327, 4007235), (545, 2404341), (859, 1525455), (933, 1404465), (981, 1335745), (1555, 842679), (1635, 801447), (2577, 508485), (2799, 468155), (4295, 305091), (4665, 280893), (4905, 267149), (7731, 169495), (12885, 101697), (13995, 93631), (33899, 38655)]