27799255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{601}}^1$

素因数の和:675

約数の個数: 24

約数和(自身を含む): 37752624

約数和(自身を除く): 9953369

約数列:

[1, 5, 11, 29, 55, 145, 319, 601, 841, 1595, 3005, 4205, 6611, 9251, 17429, 33055, 46255, 87145, 191719, 505441, 958595, 2527205, 5559851, 27799255]

約数ペア:

[(1, 27799255), (5, 5559851), (11, 2527205), (29, 958595), (55, 505441), (145, 191719), (319, 87145), (601, 46255), (841, 33055), (1595, 17429), (3005, 9251), (4205, 6611)]