26417235

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{613}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 48540384

約数和(自身を除く): 22123149

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 169, 195, 221, 255, 507, 613, 663, 845, 1105, 1839, 2535, 2873, 3065, 3315, 7969, 8619, 9195, 10421, 14365, 23907, 31263, 39845, 43095, 52105, 103597, 119535, 135473, 156315, 310791, 406419, 517985, 677365, 1553955, 1761149, 2032095, 5283447, 8805745, 26417235]

約数ペア:

[(1, 26417235), (3, 8805745), (5, 5283447), (13, 2032095), (15, 1761149), (17, 1553955), (39, 677365), (51, 517985), (65, 406419), (85, 310791), (169, 156315), (195, 135473), (221, 119535), (255, 103597), (507, 52105), (613, 43095), (663, 39845), (845, 31263), (1105, 23907), (1839, 14365), (2535, 10421), (2873, 9195), (3065, 8619), (3315, 7969)]