1294931235

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{197}}^1\times {\mathrm{2593}}^1$

素因数の和:2824

約数の個数: 48

約数和(自身を含む): 2255783904

約数和(自身を除く): 960852669

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 197, 507, 591, 845, 985, 2535, 2561, 2593, 2955, 7683, 7779, 12805, 12965, 33293, 33709, 38415, 38895, 99879, 101127, 166465, 168545, 438217, 499395, 505635, 510821, 1314651, 1532463, 2191085, 2554105, 6573255, 6640673, 7662315, 19922019, 33203365, 86328749, 99610095, 258986247, 431643745, 1294931235]

約数ペア:

[(1, 1294931235), (3, 431643745), (5, 258986247), (13, 99610095), (15, 86328749), (39, 33203365), (65, 19922019), (169, 7662315), (195, 6640673), (197, 6573255), (507, 2554105), (591, 2191085), (845, 1532463), (985, 1314651), (2535, 510821), (2561, 505635), (2593, 499395), (2955, 438217), (7683, 168545), (7779, 166465), (12805, 101127), (12965, 99879), (33293, 38895), (33709, 38415)]