67370865

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2437}}^1$

素因数の和:2561

約数の個数: 32

約数和(自身を含む): 114683520

約数和(自身を除く): 47312655

約数列:

[1, 3, 5, 15, 19, 57, 95, 97, 285, 291, 485, 1455, 1843, 2437, 5529, 7311, 9215, 12185, 27645, 36555, 46303, 138909, 231515, 236389, 694545, 709167, 1181945, 3545835, 4491391, 13474173, 22456955, 67370865]

約数ペア:

[(1, 67370865), (3, 22456955), (5, 13474173), (15, 4491391), (19, 3545835), (57, 1181945), (95, 709167), (97, 694545), (285, 236389), (291, 231515), (485, 138909), (1455, 46303), (1843, 36555), (2437, 27645), (5529, 12185), (7311, 9215)]