2425687075

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{1559}}^1$

素因数の和:2116

約数の個数: 48

約数和(自身を含む): 3649052160

約数和(自身を除く): 1223365085

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 523, 595, 1559, 2615, 2975, 3661, 7795, 8891, 10913, 13075, 18305, 26503, 38975, 44455, 54565, 62237, 91525, 132515, 185521, 222275, 272825, 311185, 662575, 815357, 927605, 1555925, 4076785, 4638025, 5707499, 13861069, 20383925, 28537495, 69305345, 97027483, 142687475, 346526725, 485137415, 2425687075]

約数ペア:

[(1, 2425687075), (5, 485137415), (7, 346526725), (17, 142687475), (25, 97027483), (35, 69305345), (85, 28537495), (119, 20383925), (175, 13861069), (425, 5707499), (523, 4638025), (595, 4076785), (1559, 1555925), (2615, 927605), (2975, 815357), (3661, 662575), (7795, 311185), (8891, 272825), (10913, 222275), (13075, 185521), (18305, 132515), (26503, 91525), (38975, 62237), (44455, 54565)]