26298135

素因数分解:

$3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2347}}^1$

素因数の和:2444

約数の個数: 32

約数和(自身を含む): 47335680

約数和(自身を除く): 21037545

約数列:

[1, 3, 5, 9, 15, 27, 45, 83, 135, 249, 415, 747, 1245, 2241, 2347, 3735, 7041, 11205, 11735, 21123, 35205, 63369, 105615, 194801, 316845, 584403, 974005, 1753209, 2922015, 5259627, 8766045, 26298135]

約数ペア:

[(1, 26298135), (3, 8766045), (5, 5259627), (9, 2922015), (15, 1753209), (27, 974005), (45, 584403), (83, 316845), (135, 194801), (249, 105615), (415, 63369), (747, 35205), (1245, 21123), (2241, 11735), (2347, 11205), (3735, 7041)]