76825025

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{433}}^1$

素因数の和:641

約数の個数: 24

約数和(自身を含む): 98160384

約数和(自身を除く): 21335359

約数列:

[1, 5, 25, 47, 151, 235, 433, 755, 1175, 2165, 3775, 7097, 10825, 20351, 35485, 65383, 101755, 177425, 326915, 508775, 1634575, 3073001, 15365005, 76825025]

約数ペア:

[(1, 76825025), (5, 15365005), (25, 3073001), (47, 1634575), (151, 508775), (235, 326915), (433, 177425), (755, 101755), (1175, 65383), (2165, 35485), (3775, 20351), (7097, 10825)]