201625475

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{3217}}^1$

素因数の和:3359

約数の個数: 24

約数和(自身を含む): 263361120

約数和(自身を除く): 61735645

約数列:

[1, 5, 23, 25, 109, 115, 545, 575, 2507, 2725, 3217, 12535, 16085, 62675, 73991, 80425, 350653, 369955, 1753265, 1849775, 8065019, 8766325, 40325095, 201625475]

約数ペア:

[(1, 201625475), (5, 40325095), (23, 8766325), (25, 8065019), (109, 1849775), (115, 1753265), (545, 369955), (575, 350653), (2507, 80425), (2725, 73991), (3217, 62675), (12535, 16085)]