728758465

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{56779}}^1$

素因数の和:56952

約数の個数: 16

約数和(自身を含む): 932100480

約数和(自身を除く): 203342015

約数列:

[1, 5, 17, 85, 151, 755, 2567, 12835, 56779, 283895, 965243, 4826215, 8573629, 42868145, 145751693, 728758465]

約数ペア:

[(1, 728758465), (5, 145751693), (17, 42868145), (85, 8573629), (151, 4826215), (755, 965243), (2567, 283895), (12835, 56779)]