26169075

素因数分解:

$3^4\times 5^2\times {\mathrm{12923}}^1$

素因数の和:12945

約数の個数: 30

約数和(自身を含む): 48477924

約数和(自身を除く): 22308849

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 12923, 38769, 64615, 116307, 193845, 323075, 348921, 581535, 969225, 1046763, 1744605, 2907675, 5233815, 8723025, 26169075]

約数ペア:

[(1, 26169075), (3, 8723025), (5, 5233815), (9, 2907675), (15, 1744605), (25, 1046763), (27, 969225), (45, 581535), (75, 348921), (81, 323075), (135, 193845), (225, 116307), (405, 64615), (675, 38769), (2025, 12923)]