53257095

素因数分解:

$3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:811

約数の個数: 56

約数和(自身を含む): 100993200

約数和(自身を除く): 47736105

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 243, 285, 405, 513, 729, 769, 855, 1215, 1539, 2307, 2565, 3645, 3845, 4617, 6921, 7695, 11535, 13851, 14611, 20763, 23085, 34605, 43833, 62289, 69255, 73055, 103815, 131499, 186867, 219165, 311445, 394497, 560601, 657495, 934335, 1183491, 1972485, 2803005, 3550473, 5917455, 10651419, 17752365, 53257095]

約数ペア:

[(1, 53257095), (3, 17752365), (5, 10651419), (9, 5917455), (15, 3550473), (19, 2803005), (27, 1972485), (45, 1183491), (57, 934335), (81, 657495), (95, 560601), (135, 394497), (171, 311445), (243, 219165), (285, 186867), (405, 131499), (513, 103815), (729, 73055), (769, 69255), (855, 62289), (1215, 43833), (1539, 34605), (2307, 23085), (2565, 20763), (3645, 14611), (3845, 13851), (4617, 11535), (6921, 7695)]