15091335

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2083}}^1$

素因数の和:2124

約数の個数: 48

約数和(自身を含む): 31209984

約数和(自身を除く): 16118649

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 805, 1035, 1449, 2083, 2415, 6249, 7245, 10415, 14581, 18747, 31245, 43743, 47909, 72905, 93735, 131229, 143727, 218715, 239545, 335363, 431181, 656145, 718635, 1006089, 1676815, 2155905, 3018267, 5030445, 15091335]

約数ペア:

[(1, 15091335), (3, 5030445), (5, 3018267), (7, 2155905), (9, 1676815), (15, 1006089), (21, 718635), (23, 656145), (35, 431181), (45, 335363), (63, 239545), (69, 218715), (105, 143727), (115, 131229), (161, 93735), (207, 72905), (315, 47909), (345, 43743), (483, 31245), (805, 18747), (1035, 14581), (1449, 10415), (2083, 7245), (2415, 6249)]