26692435

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:172

約数の個数: 64

約数和(自身を含む): 43545600

約数和(自身を除く): 16853165

約数列:

[1, 5, 7, 11, 19, 35, 41, 55, 77, 89, 95, 133, 205, 209, 287, 385, 445, 451, 623, 665, 779, 979, 1045, 1435, 1463, 1691, 2255, 3115, 3157, 3649, 3895, 4895, 5453, 6853, 7315, 8455, 8569, 11837, 15785, 18245, 18601, 25543, 27265, 34265, 40139, 42845, 59185, 59983, 69331, 93005, 127715, 130207, 200695, 280973, 299915, 346655, 485317, 651035, 762641, 1404865, 2426585, 3813205, 5338487, 26692435]

約数ペア:

[(1, 26692435), (5, 5338487), (7, 3813205), (11, 2426585), (19, 1404865), (35, 762641), (41, 651035), (55, 485317), (77, 346655), (89, 299915), (95, 280973), (133, 200695), (205, 130207), (209, 127715), (287, 93005), (385, 69331), (445, 59983), (451, 59185), (623, 42845), (665, 40139), (779, 34265), (979, 27265), (1045, 25543), (1435, 18601), (1463, 18245), (1691, 15785), (2255, 11837), (3115, 8569), (3157, 8455), (3649, 7315), (3895, 6853), (4895, 5453)]