84106565

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{541}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 112389120

約数和(自身を除く): 28282555

約数列:

[1, 5, 17, 31, 59, 85, 155, 295, 527, 541, 1003, 1829, 2635, 2705, 5015, 9145, 9197, 16771, 31093, 31919, 45985, 83855, 155465, 159595, 285107, 542623, 989489, 1425535, 2713115, 4947445, 16821313, 84106565]

約数ペア:

[(1, 84106565), (5, 16821313), (17, 4947445), (31, 2713115), (59, 1425535), (85, 989489), (155, 542623), (295, 285107), (527, 159595), (541, 155465), (1003, 83855), (1829, 45985), (2635, 31919), (2705, 31093), (5015, 16771), (9145, 9197)]