26739225

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5167}}^1$

素因数の和:5206

約数の個数: 36

約数和(自身を含む): 49984896

約数和(自身を除く): 23245671

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1725, 5167, 5175, 15501, 25835, 46503, 77505, 118841, 129175, 232515, 356523, 387525, 594205, 1069569, 1162575, 1782615, 2971025, 5347845, 8913075, 26739225]

約数ペア:

[(1, 26739225), (3, 8913075), (5, 5347845), (9, 2971025), (15, 1782615), (23, 1162575), (25, 1069569), (45, 594205), (69, 387525), (75, 356523), (115, 232515), (207, 129175), (225, 118841), (345, 77505), (575, 46503), (1035, 25835), (1725, 15501), (5167, 5175)]