67958325

素因数分解:

$3^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1213}}^1$

素因数の和:1315

約数の個数: 48

約数和(自身を含む): 126450240

約数和(自身を除く): 58491915

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 83, 135, 225, 249, 415, 675, 747, 1213, 1245, 2075, 2241, 3639, 3735, 6065, 6225, 10917, 11205, 18195, 18675, 30325, 32751, 54585, 56025, 90975, 100679, 163755, 272925, 302037, 503395, 818775, 906111, 1510185, 2516975, 2718333, 4530555, 7550925, 13591665, 22652775, 67958325]

約数ペア:

[(1, 67958325), (3, 22652775), (5, 13591665), (9, 7550925), (15, 4530555), (25, 2718333), (27, 2516975), (45, 1510185), (75, 906111), (83, 818775), (135, 503395), (225, 302037), (249, 272925), (415, 163755), (675, 100679), (747, 90975), (1213, 56025), (1245, 54585), (2075, 32751), (2241, 30325), (3639, 18675), (3735, 18195), (6065, 11205), (6225, 10917)]