1460385

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:134

約数の個数: 48

約数和(自身を含む): 2830464

約数和(自身を除く): 1370079

約数列:

[1, 3, 5, 9, 15, 17, 23, 45, 51, 69, 83, 85, 115, 153, 207, 249, 255, 345, 391, 415, 747, 765, 1035, 1173, 1245, 1411, 1909, 1955, 3519, 3735, 4233, 5727, 5865, 7055, 9545, 12699, 17181, 17595, 21165, 28635, 32453, 63495, 85905, 97359, 162265, 292077, 486795, 1460385]

約数ペア:

[(1, 1460385), (3, 486795), (5, 292077), (9, 162265), (15, 97359), (17, 85905), (23, 63495), (45, 32453), (51, 28635), (69, 21165), (83, 17595), (85, 17181), (115, 12699), (153, 9545), (207, 7055), (249, 5865), (255, 5727), (345, 4233), (391, 3735), (415, 3519), (747, 1955), (765, 1909), (1035, 1411), (1173, 1245)]