66374685

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1367}}^1$

素因数の和:1474

約数の個数: 48

約数和(自身を含む): 125483904

約数和(自身を除く): 59109219

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 83, 117, 195, 249, 415, 585, 747, 1079, 1245, 1367, 3237, 3735, 4101, 5395, 6835, 9711, 12303, 16185, 17771, 20505, 48555, 53313, 61515, 88855, 113461, 159939, 266565, 340383, 567305, 799695, 1021149, 1474993, 1701915, 4424979, 5105745, 7374965, 13274937, 22124895, 66374685]

約数ペア:

[(1, 66374685), (3, 22124895), (5, 13274937), (9, 7374965), (13, 5105745), (15, 4424979), (39, 1701915), (45, 1474993), (65, 1021149), (83, 799695), (117, 567305), (195, 340383), (249, 266565), (415, 159939), (585, 113461), (747, 88855), (1079, 61515), (1245, 53313), (1367, 48555), (3237, 20505), (3735, 17771), (4101, 16185), (5395, 12303), (6835, 9711)]