4420231475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{4231}}^1$

素因数の和:4412

約数の個数: 48

約数和(自身を含む): 6234243840

約数和(自身を除く): 1814012365

約数列:

[1, 5, 11, 25, 29, 55, 131, 145, 275, 319, 655, 725, 1441, 1595, 3275, 3799, 4231, 7205, 7975, 18995, 21155, 36025, 41789, 46541, 94975, 105775, 122699, 208945, 232705, 554261, 613495, 1044725, 1163525, 1349689, 2771305, 3067475, 6096871, 6748445, 13856525, 16073569, 30484355, 33742225, 80367845, 152421775, 176809259, 401839225, 884046295, 4420231475]

約数ペア:

[(1, 4420231475), (5, 884046295), (11, 401839225), (25, 176809259), (29, 152421775), (55, 80367845), (131, 33742225), (145, 30484355), (275, 16073569), (319, 13856525), (655, 6748445), (725, 6096871), (1441, 3067475), (1595, 2771305), (3275, 1349689), (3799, 1163525), (4231, 1044725), (7205, 613495), (7975, 554261), (18995, 232705), (21155, 208945), (36025, 122699), (41789, 105775), (46541, 94975)]