6912945

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1$

素因数の和:144

約数の個数: 60

約数和(自身を含む): 13551516

約数和(自身を除く): 6638571

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 101, 117, 135, 169, 195, 303, 351, 405, 505, 507, 585, 845, 909, 1053, 1313, 1515, 1521, 1755, 2535, 2727, 3939, 4545, 4563, 5265, 6565, 7605, 8181, 11817, 13635, 13689, 17069, 19695, 22815, 35451, 40905, 51207, 59085, 68445, 85345, 106353, 153621, 177255, 256035, 460863, 531765, 768105, 1382589, 2304315, 6912945]

約数ペア:

[(1, 6912945), (3, 2304315), (5, 1382589), (9, 768105), (13, 531765), (15, 460863), (27, 256035), (39, 177255), (45, 153621), (65, 106353), (81, 85345), (101, 68445), (117, 59085), (135, 51207), (169, 40905), (195, 35451), (303, 22815), (351, 19695), (405, 17069), (505, 13689), (507, 13635), (585, 11817), (845, 8181), (909, 7605), (1053, 6565), (1313, 5265), (1515, 4563), (1521, 4545), (1755, 3939), (2535, 2727)]