53946035

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^3$

素因数の和:97

約数の個数: 48

約数和(自身を含む): 80885280

約数和(自身を除く): 26939245

約数列:

[1, 5, 11, 13, 19, 55, 65, 95, 121, 143, 209, 247, 361, 605, 715, 1045, 1235, 1573, 1805, 2299, 2717, 3971, 4693, 6859, 7865, 11495, 13585, 19855, 23465, 29887, 34295, 43681, 51623, 75449, 89167, 149435, 218405, 258115, 377245, 445835, 567853, 829939, 980837, 2839265, 4149695, 4904185, 10789207, 53946035]

約数ペア:

[(1, 53946035), (5, 10789207), (11, 4904185), (13, 4149695), (19, 2839265), (55, 980837), (65, 829939), (95, 567853), (121, 445835), (143, 377245), (209, 258115), (247, 218405), (361, 149435), (605, 89167), (715, 75449), (1045, 51623), (1235, 43681), (1573, 34295), (1805, 29887), (2299, 23465), (2717, 19855), (3971, 13585), (4693, 11495), (6859, 7865)]