51582245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3797}}^1$

素因数の和:3845

約数の個数: 32

約数和(自身を含む): 76567680

約数和(自身を除く): 24985435

約数列:

[1, 5, 11, 13, 19, 55, 65, 95, 143, 209, 247, 715, 1045, 1235, 2717, 3797, 13585, 18985, 41767, 49361, 72143, 208835, 246805, 360715, 542971, 793573, 937859, 2714855, 3967865, 4689295, 10316449, 51582245]

約数ペア:

[(1, 51582245), (5, 10316449), (11, 4689295), (13, 3967865), (19, 2714855), (55, 937859), (65, 793573), (95, 542971), (143, 360715), (209, 246805), (247, 208835), (715, 72143), (1045, 49361), (1235, 41767), (2717, 18985), (3797, 13585)]