15450948

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{5171}}^1$

素因数の和:5264

約数の個数: 36

約数和(自身を含む): 39534768

約数和(自身を除く): 24083820

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 5171, 10342, 15513, 20684, 31026, 46539, 62052, 93078, 186156, 429193, 858386, 1287579, 1716772, 2575158, 3862737, 5150316, 7725474, 15450948]

約数ペア:

[(1, 15450948), (2, 7725474), (3, 5150316), (4, 3862737), (6, 2575158), (9, 1716772), (12, 1287579), (18, 858386), (36, 429193), (83, 186156), (166, 93078), (249, 62052), (332, 46539), (498, 31026), (747, 20684), (996, 15513), (1494, 10342), (2988, 5171)]