4414475

素因数分解:

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

素因数の和:104

約数の個数: 36

約数和(自身を含む): 6395424

約数和(自身を除く): 1980949

約数列:

[1, 5, 13, 17, 25, 47, 65, 85, 221, 235, 289, 325, 425, 611, 799, 1105, 1175, 1445, 3055, 3757, 3995, 5525, 7225, 10387, 13583, 15275, 18785, 19975, 51935, 67915, 93925, 176579, 259675, 339575, 882895, 4414475]

約数ペア:

[(1, 4414475), (5, 882895), (13, 339575), (17, 259675), (25, 176579), (47, 93925), (65, 67915), (85, 51935), (221, 19975), (235, 18785), (289, 15275), (325, 13583), (425, 10387), (611, 7225), (799, 5525), (1105, 3995), (1175, 3757), (1445, 3055)]