26440245

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45197}}^1$

素因数の和:45221

約数の個数: 24

約数和(自身を含む): 49356216

約数和(自身を除く): 22915971

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 45197, 135591, 225985, 406773, 587561, 677955, 1762683, 2033865, 2937805, 5288049, 8813415, 26440245]

約数ペア:

[(1, 26440245), (3, 8813415), (5, 5288049), (9, 2937805), (13, 2033865), (15, 1762683), (39, 677955), (45, 587561), (65, 406773), (117, 225985), (195, 135591), (585, 45197)]