8889101505

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{20743}}^1$

素因数の和:20950

約数の個数: 48

約数和(自身を含む): 15727271040

約数和(自身を除く): 6838169535

約数列:

[1, 3, 5, 9, 15, 45, 89, 107, 267, 321, 445, 535, 801, 963, 1335, 1605, 4005, 4815, 9523, 20743, 28569, 47615, 62229, 85707, 103715, 142845, 186687, 311145, 428535, 933435, 1846127, 2219501, 5538381, 6658503, 9230635, 11097505, 16615143, 19975509, 27691905, 33292515, 83075715, 99877545, 197535589, 592606767, 987677945, 1777820301, 2963033835, 8889101505]

約数ペア:

[(1, 8889101505), (3, 2963033835), (5, 1777820301), (9, 987677945), (15, 592606767), (45, 197535589), (89, 99877545), (107, 83075715), (267, 33292515), (321, 27691905), (445, 19975509), (535, 16615143), (801, 11097505), (963, 9230635), (1335, 6658503), (1605, 5538381), (4005, 2219501), (4815, 1846127), (9523, 933435), (20743, 428535), (28569, 311145), (47615, 186687), (62229, 142845), (85707, 103715)]