26418465

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12491}}^1$

素因数の和:12549

約数の個数: 24

約数和(自身を含む): 46770048

約数和(自身を除く): 20351583

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 12491, 37473, 62455, 112419, 187365, 562095, 587077, 1761231, 2935385, 5283693, 8806155, 26418465]

約数ペア:

[(1, 26418465), (3, 8806155), (5, 5283693), (9, 2935385), (15, 1761231), (45, 587077), (47, 562095), (141, 187365), (235, 112419), (423, 62455), (705, 37473), (2115, 12491)]