16804929845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1447}}^1\times {\mathrm{12421}}^1$

素因数の和:13901

約数の個数: 32

約数和(自身を含む): 23311224576

約数和(自身を除く): 6506294731

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 1447, 7235, 12421, 15917, 24599, 62105, 79585, 122995, 136631, 211157, 270589, 683155, 1055785, 1352945, 2322727, 11613635, 17973187, 89865935, 197705057, 305544179, 988525285, 1527720895, 3360985969, 16804929845]

約数ペア:

[(1, 16804929845), (5, 3360985969), (11, 1527720895), (17, 988525285), (55, 305544179), (85, 197705057), (187, 89865935), (935, 17973187), (1447, 11613635), (7235, 2322727), (12421, 1352945), (15917, 1055785), (24599, 683155), (62105, 270589), (79585, 211157), (122995, 136631)]