201064805

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1\times {\mathrm{1061}}^1$

素因数の和:1468

約数の個数: 16

約数和(自身を含む): 244073088

約数和(自身を除く): 43008283

約数列:

[1, 5, 151, 251, 755, 1061, 1255, 5305, 37901, 160211, 189505, 266311, 801055, 1331555, 40212961, 201064805]

約数ペア:

[(1, 201064805), (5, 40212961), (151, 1331555), (251, 801055), (755, 266311), (1061, 189505), (1255, 160211), (5305, 37901)]