15092889

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 24754176

約数和(自身を除く): 9661287

約数列:

[1, 3, 7, 17, 21, 51, 67, 119, 201, 357, 469, 631, 1139, 1407, 1893, 3417, 4417, 7973, 10727, 13251, 23919, 32181, 42277, 75089, 126831, 225267, 295939, 718709, 887817, 2156127, 5030963, 15092889]

約数ペア:

[(1, 15092889), (3, 5030963), (7, 2156127), (17, 887817), (21, 718709), (51, 295939), (67, 225267), (119, 126831), (201, 75089), (357, 42277), (469, 32181), (631, 23919), (1139, 13251), (1407, 10727), (1893, 7973), (3417, 4417)]