25300483

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^2\times {\mathrm{283}}^1$

素因数の和:355

約数の個数: 18

約数和(自身を含む): 28740516

約数和(自身を除く): 3440033

約数列:

[1, 13, 23, 169, 283, 299, 529, 3679, 3887, 6509, 6877, 47827, 84617, 89401, 149707, 1100021, 1946191, 25300483]

約数ペア:

[(1, 25300483), (13, 1946191), (23, 1100021), (169, 149707), (283, 89401), (299, 84617), (529, 47827), (3679, 6877), (3887, 6509)]