27528475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1193}}^1$

素因数の和:1287

約数の個数: 24

約数和(自身を含む): 37310112

約数和(自身を除く): 9781637

約数列:

[1, 5, 13, 25, 65, 71, 325, 355, 923, 1193, 1775, 4615, 5965, 15509, 23075, 29825, 77545, 84703, 387725, 423515, 1101139, 2117575, 5505695, 27528475]

約数ペア:

[(1, 27528475), (5, 5505695), (13, 2117575), (25, 1101139), (65, 423515), (71, 387725), (325, 84703), (355, 77545), (923, 29825), (1193, 23075), (1775, 15509), (4615, 5965)]