9142945105

素因数分解:

$5^1\times 7^1\times {\mathrm{3361}}^1\times {\mathrm{77723}}^1$

素因数の和:81096

約数の個数: 16

約数和(自身を含む): 12542788224

約数和(自身を除く): 3399843119

約数列:

[1, 5, 7, 35, 3361, 16805, 23527, 77723, 117635, 388615, 544061, 2720305, 261227003, 1306135015, 1828589021, 9142945105]

約数ペア:

[(1, 9142945105), (5, 1828589021), (7, 1306135015), (35, 261227003), (3361, 2720305), (16805, 544061), (23527, 388615), (77723, 117635)]