11352915

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1567}}^1$

素因数の和:1608

約数の個数: 48

約数和(自身を含む): 23482368

約数和(自身を除く): 12129453

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, 1567, 2415, 4701, 7245, 7835, 10969, 14103, 23505, 32907, 36041, 54845, 70515, 98721, 108123, 164535, 180205, 252287, 324369, 493605, 540615, 756861, 1261435, 1621845, 2270583, 3784305, 11352915]

約数ペア:

[(1, 11352915), (3, 3784305), (5, 2270583), (7, 1621845), (9, 1261435), (15, 756861), (21, 540615), (23, 493605), (35, 324369), (45, 252287), (63, 180205), (69, 164535), (105, 108123), (115, 98721), (161, 70515), (207, 54845), (315, 36041), (345, 32907), (483, 23505), (805, 14103), (1035, 10969), (1449, 7835), (1567, 7245), (2415, 4701)]