15001248

素因数分解:

$2^5\times 3^1\times {\mathrm{307}}^1\times {\mathrm{509}}^1$

素因数の和:829

約数の個数: 48

約数和(自身を含む): 39584160

約数和(自身を除く): 24582912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 307, 509, 614, 921, 1018, 1228, 1527, 1842, 2036, 2456, 3054, 3684, 4072, 4912, 6108, 7368, 8144, 9824, 12216, 14736, 16288, 24432, 29472, 48864, 156263, 312526, 468789, 625052, 937578, 1250104, 1875156, 2500208, 3750312, 5000416, 7500624, 15001248]

約数ペア:

[(1, 15001248), (2, 7500624), (3, 5000416), (4, 3750312), (6, 2500208), (8, 1875156), (12, 1250104), (16, 937578), (24, 625052), (32, 468789), (48, 312526), (96, 156263), (307, 48864), (509, 29472), (614, 24432), (921, 16288), (1018, 14736), (1228, 12216), (1527, 9824), (1842, 8144), (2036, 7368), (2456, 6108), (3054, 4912), (3684, 4072)]