60641865

素因数分解:

$3^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:281

約数の個数: 56

約数和(自身を含む): 110803968

約数和(自身を除く): 50162103

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 127, 131, 135, 243, 381, 393, 405, 635, 655, 729, 1143, 1179, 1215, 1905, 1965, 3429, 3537, 3645, 5715, 5895, 10287, 10611, 16637, 17145, 17685, 30861, 31833, 49911, 51435, 53055, 83185, 92583, 95499, 149733, 154305, 159165, 249555, 449199, 462915, 477495, 748665, 1347597, 2245995, 4042791, 6737985, 12128373, 20213955, 60641865]

約数ペア:

[(1, 60641865), (3, 20213955), (5, 12128373), (9, 6737985), (15, 4042791), (27, 2245995), (45, 1347597), (81, 748665), (127, 477495), (131, 462915), (135, 449199), (243, 249555), (381, 159165), (393, 154305), (405, 149733), (635, 95499), (655, 92583), (729, 83185), (1143, 53055), (1179, 51435), (1215, 49911), (1905, 31833), (1965, 30861), (3429, 17685), (3537, 17145), (3645, 16637), (5715, 10611), (5895, 10287)]