11309445

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:271

約数の個数: 72

約数和(自身を含む): 23901696

約数和(自身を除く): 12592251

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 49, 63, 69, 105, 115, 147, 161, 207, 223, 245, 315, 345, 441, 483, 669, 735, 805, 1035, 1115, 1127, 1449, 1561, 2007, 2205, 2415, 3345, 3381, 4683, 5129, 5635, 7245, 7805, 10035, 10143, 10927, 14049, 15387, 16905, 23415, 25645, 32781, 35903, 46161, 50715, 54635, 70245, 76935, 98343, 107709, 163905, 179515, 230805, 251321, 323127, 491715, 538545, 753963, 1256605, 1615635, 2261889, 3769815, 11309445]

約数ペア:

[(1, 11309445), (3, 3769815), (5, 2261889), (7, 1615635), (9, 1256605), (15, 753963), (21, 538545), (23, 491715), (35, 323127), (45, 251321), (49, 230805), (63, 179515), (69, 163905), (105, 107709), (115, 98343), (147, 76935), (161, 70245), (207, 54635), (223, 50715), (245, 46161), (315, 35903), (345, 32781), (441, 25645), (483, 23415), (669, 16905), (735, 15387), (805, 14049), (1035, 10927), (1115, 10143), (1127, 10035), (1449, 7805), (1561, 7245), (2007, 5635), (2205, 5129), (2415, 4683), (3345, 3381)]