4991243265

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{73309}}^1$

素因数の和:73426

約数の個数: 48

約数和(自身を含む): 9263451600

約数和(自身を除く): 4272208335

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 89, 153, 255, 267, 445, 765, 801, 1335, 1513, 4005, 4539, 7565, 13617, 22695, 68085, 73309, 219927, 366545, 659781, 1099635, 1246253, 3298905, 3738759, 6231265, 6524501, 11216277, 18693795, 19573503, 32622505, 56081385, 58720509, 97867515, 110916517, 293602545, 332749551, 554582585, 998248653, 1663747755, 4991243265]

約数ペア:

[(1, 4991243265), (3, 1663747755), (5, 998248653), (9, 554582585), (15, 332749551), (17, 293602545), (45, 110916517), (51, 97867515), (85, 58720509), (89, 56081385), (153, 32622505), (255, 19573503), (267, 18693795), (445, 11216277), (765, 6524501), (801, 6231265), (1335, 3738759), (1513, 3298905), (4005, 1246253), (4539, 1099635), (7565, 659781), (13617, 366545), (22695, 219927), (68085, 73309)]