504133045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 708035328

約数和(自身を除く): 203902283

約数列:

[1, 5, 13, 17, 47, 65, 85, 221, 235, 289, 571, 611, 799, 1105, 1445, 2855, 3055, 3757, 3995, 7423, 9707, 10387, 13583, 18785, 26837, 37115, 48535, 51935, 67915, 126191, 134185, 165019, 176579, 348881, 456229, 630955, 825095, 882895, 1744405, 2145247, 2281145, 5930977, 7755893, 10726235, 29654885, 38779465, 100826609, 504133045]

約数ペア:

[(1, 504133045), (5, 100826609), (13, 38779465), (17, 29654885), (47, 10726235), (65, 7755893), (85, 5930977), (221, 2281145), (235, 2145247), (289, 1744405), (571, 882895), (611, 825095), (799, 630955), (1105, 456229), (1445, 348881), (2855, 176579), (3055, 165019), (3757, 134185), (3995, 126191), (7423, 67915), (9707, 51935), (10387, 48535), (13583, 37115), (18785, 26837)]