5151125

素因数分解:

$5^3\times 7^2\times {\mathrm{29}}^2$

素因数の和:87

約数の個数: 36

約数和(自身を含む): 7744932

約数和(自身を除く): 2593807

約数列:

[1, 5, 7, 25, 29, 35, 49, 125, 145, 175, 203, 245, 725, 841, 875, 1015, 1225, 1421, 3625, 4205, 5075, 5887, 6125, 7105, 21025, 25375, 29435, 35525, 41209, 105125, 147175, 177625, 206045, 735875, 1030225, 5151125]

約数ペア:

[(1, 5151125), (5, 1030225), (7, 735875), (25, 206045), (29, 177625), (35, 147175), (49, 105125), (125, 41209), (145, 35525), (175, 29435), (203, 25375), (245, 21025), (725, 7105), (841, 6125), (875, 5887), (1015, 5075), (1225, 4205), (1421, 3625)]