66517425

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{22741}}^1$

素因数の和:22770

約数の個数: 36

約数和(自身を含む): 128310364

約数和(自身を除く): 61792939

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 22741, 68223, 113705, 204669, 295633, 341115, 568525, 886899, 1023345, 1478165, 1705575, 2660697, 4434495, 5116725, 7390825, 13303485, 22172475, 66517425]

約数ペア:

[(1, 66517425), (3, 22172475), (5, 13303485), (9, 7390825), (13, 5116725), (15, 4434495), (25, 2660697), (39, 1705575), (45, 1478165), (65, 1023345), (75, 886899), (117, 568525), (195, 341115), (225, 295633), (325, 204669), (585, 113705), (975, 68223), (2925, 22741)]