12250825785

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{419477}}^1$

素因数の和:419558

約数の個数: 48

約数和(自身を含む): 23557884480

約数和(自身を除く): 11307058695

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 59, 99, 165, 177, 295, 495, 531, 649, 885, 1947, 2655, 3245, 5841, 9735, 29205, 419477, 1258431, 2097385, 3775293, 4614247, 6292155, 13842741, 18876465, 23071235, 24749143, 41528223, 69213705, 74247429, 123745715, 207641115, 222742287, 272240573, 371237145, 816721719, 1113711435, 1361202865, 2450165157, 4083608595, 12250825785]

約数ペア:

[(1, 12250825785), (3, 4083608595), (5, 2450165157), (9, 1361202865), (11, 1113711435), (15, 816721719), (33, 371237145), (45, 272240573), (55, 222742287), (59, 207641115), (99, 123745715), (165, 74247429), (177, 69213705), (295, 41528223), (495, 24749143), (531, 23071235), (649, 18876465), (885, 13842741), (1947, 6292155), (2655, 4614247), (3245, 3775293), (5841, 2097385), (9735, 1258431), (29205, 419477)]