512851245

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1\times {\mathrm{727}}^1$

素因数の和:1225

約数の個数: 32

約数和(自身を含む): 830269440

約数和(自身を除く): 317418195

約数列:

[1, 3, 5, 15, 131, 359, 393, 655, 727, 1077, 1795, 1965, 2181, 3635, 5385, 10905, 47029, 95237, 141087, 235145, 260993, 285711, 476185, 705435, 782979, 1304965, 1428555, 3914895, 34190083, 102570249, 170950415, 512851245]

約数ペア:

[(1, 512851245), (3, 170950415), (5, 102570249), (15, 34190083), (131, 3914895), (359, 1428555), (393, 1304965), (655, 782979), (727, 705435), (1077, 476185), (1795, 285711), (1965, 260993), (2181, 235145), (3635, 141087), (5385, 95237), (10905, 47029)]