26061615

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2719}}^1$

素因数の和:2804

約数の個数: 32

約数和(自身を含む): 47001600

約数和(自身を除く): 20939985

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 355, 639, 1065, 1917, 2719, 3195, 8157, 9585, 13595, 24471, 40785, 73413, 122355, 193049, 367065, 579147, 965245, 1737441, 2895735, 5212323, 8687205, 26061615]

約数ペア:

[(1, 26061615), (3, 8687205), (5, 5212323), (9, 2895735), (15, 1737441), (27, 965245), (45, 579147), (71, 367065), (135, 193049), (213, 122355), (355, 73413), (639, 40785), (1065, 24471), (1917, 13595), (2719, 9585), (3195, 8157)]