9431345

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 15168384

約数和(自身を除く): 5737039

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 121, 131, 187, 385, 595, 605, 655, 847, 917, 935, 1309, 1441, 2057, 2227, 4235, 4585, 6545, 7205, 10087, 10285, 11135, 14399, 15589, 15851, 24497, 50435, 71995, 77945, 79255, 110957, 122485, 171479, 269467, 554785, 857395, 1347335, 1886269, 9431345]

約数ペア:

[(1, 9431345), (5, 1886269), (7, 1347335), (11, 857395), (17, 554785), (35, 269467), (55, 171479), (77, 122485), (85, 110957), (119, 79255), (121, 77945), (131, 71995), (187, 50435), (385, 24497), (595, 15851), (605, 15589), (655, 14399), (847, 11135), (917, 10285), (935, 10087), (1309, 7205), (1441, 6545), (2057, 4585), (2227, 4235)]