268663345

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1367}}^1\times {\mathrm{1709}}^1$

素因数の和:3104

約数の個数: 16

約数和(自身を含む): 336856320

約数和(自身を除く): 68192975

約数列:

[1, 5, 23, 115, 1367, 1709, 6835, 8545, 31441, 39307, 157205, 196535, 2336203, 11681015, 53732669, 268663345]

約数ペア:

[(1, 268663345), (5, 53732669), (23, 11681015), (115, 2336203), (1367, 196535), (1709, 157205), (6835, 39307), (8545, 31441)]