7141095

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{313}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 13790880

約数和(自身を除く): 6649785

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 169, 195, 313, 351, 507, 585, 845, 939, 1521, 1565, 1755, 2535, 2817, 4069, 4563, 4695, 7605, 8451, 12207, 14085, 20345, 22815, 36621, 42255, 52897, 61035, 109863, 158691, 183105, 264485, 476073, 549315, 793455, 1428219, 2380365, 7141095]

約数ペア:

[(1, 7141095), (3, 2380365), (5, 1428219), (9, 793455), (13, 549315), (15, 476073), (27, 264485), (39, 183105), (45, 158691), (65, 109863), (117, 61035), (135, 52897), (169, 42255), (195, 36621), (313, 22815), (351, 20345), (507, 14085), (585, 12207), (845, 8451), (939, 7605), (1521, 4695), (1565, 4563), (1755, 4069), (2535, 2817)]