23319805

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{541}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 28916784

約数和(自身を除く): 5596979

約数列:

[1, 5, 37, 185, 233, 541, 1165, 2705, 8621, 20017, 43105, 100085, 126053, 630265, 4663961, 23319805]

約数ペア:

[(1, 23319805), (5, 4663961), (37, 630265), (185, 126053), (233, 100085), (541, 43105), (1165, 20017), (2705, 8621)]