68356005

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{51203}}^1$

素因数の和:51300

約数の個数: 16

約数和(自身を含む): 110600640

約数和(自身を除く): 42244635

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 51203, 153609, 256015, 768045, 4557067, 13671201, 22785335, 68356005]

約数ペア:

[(1, 68356005), (3, 22785335), (5, 13671201), (15, 4557067), (89, 768045), (267, 256015), (445, 153609), (1335, 51203)]