351663145

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{439}}^1\times {\mathrm{1061}}^1$

素因数の和:1656

約数の個数: 16

約数和(自身を含む): 426159360

約数和(自身を除く): 74496215

約数列:

[1, 5, 151, 439, 755, 1061, 2195, 5305, 66289, 160211, 331445, 465779, 801055, 2328895, 70332629, 351663145]

約数ペア:

[(1, 351663145), (5, 70332629), (151, 2328895), (439, 801055), (755, 465779), (1061, 331445), (2195, 160211), (5305, 66289)]