1315671885

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{4721}}^1$

素因数の和:5306

約数の個数: 48

約数和(自身を含む): 2492762688

約数和(自身を除く): 1177090803

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 563, 1689, 2815, 4721, 5067, 6193, 8445, 14163, 18579, 23605, 25335, 30965, 42489, 51931, 55737, 70815, 92895, 155793, 212445, 259655, 278685, 467379, 778965, 2336895, 2657923, 7973769, 13289615, 23921307, 29237153, 39868845, 87711459, 119606535, 146185765, 263134377, 438557295, 1315671885]

約数ペア:

[(1, 1315671885), (3, 438557295), (5, 263134377), (9, 146185765), (11, 119606535), (15, 87711459), (33, 39868845), (45, 29237153), (55, 23921307), (99, 13289615), (165, 7973769), (495, 2657923), (563, 2336895), (1689, 778965), (2815, 467379), (4721, 278685), (5067, 259655), (6193, 212445), (8445, 155793), (14163, 92895), (18579, 70815), (23605, 55737), (25335, 51931), (30965, 42489)]