9853161475

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1\times {\mathrm{401}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 12911030784

約数和(自身を除く): 3057869309

約数列:

[1, 5, 23, 25, 115, 151, 283, 401, 575, 755, 1415, 2005, 3473, 3775, 6509, 7075, 9223, 10025, 17365, 32545, 42733, 46115, 60551, 86825, 113483, 162725, 213665, 230575, 302755, 567415, 982859, 1068325, 1392673, 1513775, 2610109, 2837075, 4914295, 6963365, 13050545, 17135933, 24571475, 34816825, 65252725, 85679665, 394126459, 428398325, 1970632295, 9853161475]

約数ペア:

[(1, 9853161475), (5, 1970632295), (23, 428398325), (25, 394126459), (115, 85679665), (151, 65252725), (283, 34816825), (401, 24571475), (575, 17135933), (755, 13050545), (1415, 6963365), (2005, 4914295), (3473, 2837075), (3775, 2610109), (6509, 1513775), (7075, 1392673), (9223, 1068325), (10025, 982859), (17365, 567415), (32545, 302755), (42733, 230575), (46115, 213665), (60551, 162725), (86825, 113483)]