204605755

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{457}}^1\times {\mathrm{593}}^1$

素因数の和:1206

約数の個数: 16

約数和(自身を含む): 248111424

約数和(自身を除く): 43505669

約数列:

[1, 5, 151, 457, 593, 755, 2285, 2965, 69007, 89543, 271001, 345035, 447715, 1355005, 40921151, 204605755]

約数ペア:

[(1, 204605755), (5, 40921151), (151, 1355005), (457, 447715), (593, 345035), (755, 271001), (2285, 89543), (2965, 69007)]