72014425

素因数分解:

$5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5209}}^1$

素因数の和:5305

約数の個数: 24

約数和(自身を含む): 103366400

約数和(自身を除く): 31351975

約数列:

[1, 5, 7, 25, 35, 79, 175, 395, 553, 1975, 2765, 5209, 13825, 26045, 36463, 130225, 182315, 411511, 911575, 2057555, 2880577, 10287775, 14402885, 72014425]

約数ペア:

[(1, 72014425), (5, 14402885), (7, 10287775), (25, 2880577), (35, 2057555), (79, 911575), (175, 411511), (395, 182315), (553, 130225), (1975, 36463), (2765, 26045), (5209, 13825)]