112181385

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4943}}^1$

素因数の和:5057

約数の個数: 32

約数和(自身を含む): 192222720

約数和(自身を除く): 80041335

約数列:

[1, 3, 5, 15, 17, 51, 85, 89, 255, 267, 445, 1335, 1513, 4539, 4943, 7565, 14829, 22695, 24715, 74145, 84031, 252093, 420155, 439927, 1260465, 1319781, 2199635, 6598905, 7478759, 22436277, 37393795, 112181385]

約数ペア:

[(1, 112181385), (3, 37393795), (5, 22436277), (15, 7478759), (17, 6598905), (51, 2199635), (85, 1319781), (89, 1260465), (255, 439927), (267, 420155), (445, 252093), (1335, 84031), (1513, 74145), (4539, 24715), (4943, 22695), (7565, 14829)]