1720006565

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{1301}}^1\times {\mathrm{3347}}^1$

素因数の和:4732

約数の個数: 16

約数和(自身を含む): 2092366080

約数和(自身を除く): 372359515

約数列:

[1, 5, 79, 395, 1301, 3347, 6505, 16735, 102779, 264413, 513895, 1322065, 4354447, 21772235, 344001313, 1720006565]

約数ペア:

[(1, 1720006565), (5, 344001313), (79, 21772235), (395, 4354447), (1301, 1322065), (3347, 513895), (6505, 264413), (16735, 102779)]