53772445

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{20407}}^1$

素因数の和:20460

約数の個数: 16

約数和(自身を含む): 70530048

約数和(自身を除く): 16757603

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 20407, 102035, 346919, 632617, 1734595, 3163085, 10754489, 53772445]

約数ペア:

[(1, 53772445), (5, 10754489), (17, 3163085), (31, 1734595), (85, 632617), (155, 346919), (527, 102035), (2635, 20407)]