15441419985

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{6173}}^1$

素因数の和:6398

約数の個数: 64

約数和(自身を含む): 26600555520

約数和(自身を除く): 11159135535

約数列:

[1, 3, 5, 15, 19, 57, 67, 95, 131, 201, 285, 335, 393, 655, 1005, 1273, 1965, 2489, 3819, 6173, 6365, 7467, 8777, 12445, 18519, 19095, 26331, 30865, 37335, 43885, 92595, 117287, 131655, 166763, 351861, 413591, 500289, 586435, 808663, 833815, 1240773, 1759305, 2067955, 2425989, 2501445, 4043315, 6203865, 7858229, 12129945, 15364597, 23574687, 39291145, 46093791, 54180421, 76822985, 117873435, 162541263, 230468955, 270902105, 812706315, 1029427999, 3088283997, 5147139995, 15441419985]

約数ペア:

[(1, 15441419985), (3, 5147139995), (5, 3088283997), (15, 1029427999), (19, 812706315), (57, 270902105), (67, 230468955), (95, 162541263), (131, 117873435), (201, 76822985), (285, 54180421), (335, 46093791), (393, 39291145), (655, 23574687), (1005, 15364597), (1273, 12129945), (1965, 7858229), (2489, 6203865), (3819, 4043315), (6173, 2501445), (6365, 2425989), (7467, 2067955), (8777, 1759305), (12445, 1240773), (18519, 833815), (19095, 808663), (26331, 586435), (30865, 500289), (37335, 413591), (43885, 351861), (92595, 166763), (117287, 131655)]