49309805

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1\times {\mathrm{271}}^1$

素因数の和:668

約数の個数: 16

約数和(自身を含む): 60031488

約数和(自身を除く): 10721683

約数列:

[1, 5, 151, 241, 271, 755, 1205, 1355, 36391, 40921, 65311, 181955, 204605, 326555, 9861961, 49309805]

約数ペア:

[(1, 49309805), (5, 9861961), (151, 326555), (241, 204605), (271, 181955), (755, 65311), (1205, 40921), (1355, 36391)]