392380655

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1187}}^1\times {\mathrm{3889}}^1$

素因数の和:5098

約数の個数: 16

約数和(自身を含む): 499102560

約数和(自身を除く): 106721905

約数列:

[1, 5, 17, 85, 1187, 3889, 5935, 19445, 20179, 66113, 100895, 330565, 4616243, 23081215, 78476131, 392380655]

約数ペア:

[(1, 392380655), (5, 78476131), (17, 23081215), (85, 4616243), (1187, 330565), (3889, 100895), (5935, 66113), (19445, 20179)]