2017525825

素因数分解:

$5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{5879}}^1$

素因数の和:5986

約数の個数: 48

約数和(自身を含む): 2992308480

約数和(自身を除く): 974782655

約数列:

[1, 5, 7, 25, 35, 37, 53, 175, 185, 259, 265, 371, 925, 1295, 1325, 1855, 1961, 5879, 6475, 9275, 9805, 13727, 29395, 41153, 49025, 68635, 146975, 205765, 217523, 311587, 343175, 1028825, 1087615, 1522661, 1557935, 2181109, 5438075, 7613305, 7789675, 10905545, 11528719, 38066525, 54527725, 57643595, 80701033, 288217975, 403505165, 2017525825]

約数ペア:

[(1, 2017525825), (5, 403505165), (7, 288217975), (25, 80701033), (35, 57643595), (37, 54527725), (53, 38066525), (175, 11528719), (185, 10905545), (259, 7789675), (265, 7613305), (371, 5438075), (925, 2181109), (1295, 1557935), (1325, 1522661), (1855, 1087615), (1961, 1028825), (5879, 343175), (6475, 311587), (9275, 217523), (9805, 205765), (13727, 146975), (29395, 68635), (41153, 49025)]