200353025

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{2683}}^1$

素因数の和:2825

約数の個数: 24

約数和(自身を含む): 259596480

約数和(自身を除く): 59243455

約数列:

[1, 5, 25, 29, 103, 145, 515, 725, 2575, 2683, 2987, 13415, 14935, 67075, 74675, 77807, 276349, 389035, 1381745, 1945175, 6908725, 8014121, 40070605, 200353025]

約数ペア:

[(1, 200353025), (5, 40070605), (25, 8014121), (29, 6908725), (103, 1945175), (145, 1381745), (515, 389035), (725, 276349), (2575, 77807), (2683, 74675), (2987, 67075), (13415, 14935)]