26668275

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{6709}}^1$

素因数の和:6775

約数の個数: 24

約数和(自身を含む): 44930160

約数和(自身を除く): 18261885

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 795, 1325, 3975, 6709, 20127, 33545, 100635, 167725, 355577, 503175, 1066731, 1777885, 5333655, 8889425, 26668275]

約数ペア:

[(1, 26668275), (3, 8889425), (5, 5333655), (15, 1777885), (25, 1066731), (53, 503175), (75, 355577), (159, 167725), (265, 100635), (795, 33545), (1325, 20127), (3975, 6709)]