26161875

素因数分解:

$3^2\times 5^4\times {\mathrm{4651}}^1$

素因数の和:4677

約数の個数: 30

約数和(自身を含む): 47231756

約数和(自身を除く): 21069881

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 625, 1125, 1875, 4651, 5625, 13953, 23255, 41859, 69765, 116275, 209295, 348825, 581375, 1046475, 1744125, 2906875, 5232375, 8720625, 26161875]

約数ペア:

[(1, 26161875), (3, 8720625), (5, 5232375), (9, 2906875), (15, 1744125), (25, 1046475), (45, 581375), (75, 348825), (125, 209295), (225, 116275), (375, 69765), (625, 41859), (1125, 23255), (1875, 13953), (4651, 5625)]