45138625

素因数分解:

$5^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1$

素因数の和:754

約数の個数: 32

約数和(自身を含む): 65295360

約数和(自身を除く): 20156735

約数列:

[1, 5, 7, 25, 35, 79, 125, 175, 395, 553, 653, 875, 1975, 2765, 3265, 4571, 9875, 13825, 16325, 22855, 51587, 69125, 81625, 114275, 257935, 361109, 571375, 1289675, 1805545, 6448375, 9027725, 45138625]

約数ペア:

[(1, 45138625), (5, 9027725), (7, 6448375), (25, 1805545), (35, 1289675), (79, 571375), (125, 361109), (175, 257935), (395, 114275), (553, 81625), (653, 69125), (875, 51587), (1975, 22855), (2765, 16325), (3265, 13825), (4571, 9875)]