2280201585

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{21863}}^1$

素因数の和:22297

約数の個数: 32

約数和(自身を含む): 3872551680

約数和(自身を除く): 1592350095

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 409, 1227, 2045, 6135, 6953, 20859, 21863, 34765, 65589, 104295, 109315, 327945, 371671, 1115013, 1858355, 5575065, 8941967, 26825901, 44709835, 134129505, 152013439, 456040317, 760067195, 2280201585]

約数ペア:

[(1, 2280201585), (3, 760067195), (5, 456040317), (15, 152013439), (17, 134129505), (51, 44709835), (85, 26825901), (255, 8941967), (409, 5575065), (1227, 1858355), (2045, 1115013), (6135, 371671), (6953, 327945), (20859, 109315), (21863, 104295), (34765, 65589)]