9790165

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 14929920

約数和(自身を除く): 5139755

約数列:

[1, 5, 7, 11, 35, 55, 59, 77, 295, 385, 413, 431, 649, 2065, 2155, 3017, 3245, 4543, 4741, 15085, 22715, 23705, 25429, 33187, 127145, 165935, 178003, 279719, 890015, 1398595, 1958033, 9790165]

約数ペア:

[(1, 9790165), (5, 1958033), (7, 1398595), (11, 890015), (35, 279719), (55, 178003), (59, 165935), (77, 127145), (295, 33187), (385, 25429), (413, 23705), (431, 22715), (649, 15085), (2065, 4741), (2155, 4543), (3017, 3245)]