64023445

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1367}}^1$

素因数の和:1437

約数の個数: 32

約数和(自身を含む): 88646400

約数和(自身を除く): 24622955

約数列:

[1, 5, 17, 19, 29, 85, 95, 145, 323, 493, 551, 1367, 1615, 2465, 2755, 6835, 9367, 23239, 25973, 39643, 46835, 116195, 129865, 198215, 441541, 673931, 753217, 2207705, 3369655, 3766085, 12804689, 64023445]

約数ペア:

[(1, 64023445), (5, 12804689), (17, 3766085), (19, 3369655), (29, 2207705), (85, 753217), (95, 673931), (145, 441541), (323, 198215), (493, 129865), (551, 116195), (1367, 46835), (1615, 39643), (2465, 25973), (2755, 23239), (6835, 9367)]