88888085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 128703168

約数和(自身を除く): 39815083

約数列:

[1, 5, 11, 13, 55, 65, 73, 131, 143, 169, 365, 655, 715, 803, 845, 949, 1441, 1703, 1859, 4015, 4745, 7205, 8515, 9295, 9563, 10439, 12337, 18733, 22139, 47815, 52195, 61685, 93665, 105193, 110695, 124319, 135707, 243529, 525965, 621595, 678535, 1217645, 1367509, 1616147, 6837545, 8080735, 17777617, 88888085]

約数ペア:

[(1, 88888085), (5, 17777617), (11, 8080735), (13, 6837545), (55, 1616147), (65, 1367509), (73, 1217645), (131, 678535), (143, 621595), (169, 525965), (365, 243529), (655, 135707), (715, 124319), (803, 110695), (845, 105193), (949, 93665), (1441, 61685), (1703, 52195), (1859, 47815), (4015, 22139), (4745, 18733), (7205, 12337), (8515, 10439), (9295, 9563)]