2430925

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:525

約数の個数: 24

約数和(自身を含む): 3571200

約数和(自身を除く): 1140275

約数列:

[1, 5, 7, 25, 29, 35, 145, 175, 203, 479, 725, 1015, 2395, 3353, 5075, 11975, 13891, 16765, 69455, 83825, 97237, 347275, 486185, 2430925]

約数ペア:

[(1, 2430925), (5, 486185), (7, 347275), (25, 97237), (29, 83825), (35, 69455), (145, 16765), (175, 13891), (203, 11975), (479, 5075), (725, 3353), (1015, 2395)]