57147795

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:741

約数の個数: 64

約数和(自身を含む): 110643840

約数和(自身を除く): 53496045

約数列:

[1, 3, 5, 9, 15, 17, 27, 37, 45, 51, 85, 111, 135, 153, 185, 255, 333, 459, 555, 629, 673, 765, 999, 1665, 1887, 2019, 2295, 3145, 3365, 4995, 5661, 6057, 9435, 10095, 11441, 16983, 18171, 24901, 28305, 30285, 34323, 57205, 74703, 84915, 90855, 102969, 124505, 171615, 224109, 308907, 373515, 423317, 514845, 672327, 1120545, 1269951, 1544535, 2116585, 3361635, 3809853, 6349755, 11429559, 19049265, 57147795]

約数ペア:

[(1, 57147795), (3, 19049265), (5, 11429559), (9, 6349755), (15, 3809853), (17, 3361635), (27, 2116585), (37, 1544535), (45, 1269951), (51, 1120545), (85, 672327), (111, 514845), (135, 423317), (153, 373515), (185, 308907), (255, 224109), (333, 171615), (459, 124505), (555, 102969), (629, 90855), (673, 84915), (765, 74703), (999, 57205), (1665, 34323), (1887, 30285), (2019, 28305), (2295, 24901), (3145, 18171), (3365, 16983), (4995, 11441), (5661, 10095), (6057, 9435)]