126201425

素因数分解:

$5^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1091}}^1$

素因数の和:1769

約数の個数: 24

約数和(自身を含む): 179280192

約数和(自身を除く): 53078767

約数列:

[1, 5, 7, 25, 35, 175, 661, 1091, 3305, 4627, 5455, 7637, 16525, 23135, 27275, 38185, 115675, 190925, 721151, 3605755, 5048057, 18028775, 25240285, 126201425]

約数ペア:

[(1, 126201425), (5, 25240285), (7, 18028775), (25, 5048057), (35, 3605755), (175, 721151), (661, 190925), (1091, 115675), (3305, 38185), (4627, 27275), (5455, 23135), (7637, 16525)]