1575334140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{133277}}^1$

素因数の和:133486

約数の個数: 48

約数和(自身を含む): 4433359392

約数和(自身を除く): 2858025252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197, 394, 591, 788, 985, 1182, 1970, 2364, 2955, 3940, 5910, 11820, 133277, 266554, 399831, 533108, 666385, 799662, 1332770, 1599324, 1999155, 2665540, 3998310, 7996620, 26255569, 52511138, 78766707, 105022276, 131277845, 157533414, 262555690, 315066828, 393833535, 525111380, 787667070, 1575334140]

約数ペア:

[(1, 1575334140), (2, 787667070), (3, 525111380), (4, 393833535), (5, 315066828), (6, 262555690), (10, 157533414), (12, 131277845), (15, 105022276), (20, 78766707), (30, 52511138), (60, 26255569), (197, 7996620), (394, 3998310), (591, 2665540), (788, 1999155), (985, 1599324), (1182, 1332770), (1970, 799662), (2364, 666385), (2955, 533108), (3940, 399831), (5910, 266554), (11820, 133277)]