29125005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1123}}^1$

素因数の和:1170

約数の個数: 64

約数和(自身を含む): 60426240

約数和(自身を除く): 31301235

約数列:

[1, 3, 5, 7, 13, 15, 19, 21, 35, 39, 57, 65, 91, 95, 105, 133, 195, 247, 273, 285, 399, 455, 665, 741, 1123, 1235, 1365, 1729, 1995, 3369, 3705, 5187, 5615, 7861, 8645, 14599, 16845, 21337, 23583, 25935, 39305, 43797, 64011, 72995, 102193, 106685, 117915, 149359, 218985, 277381, 306579, 320055, 448077, 510965, 746795, 832143, 1386905, 1532895, 1941667, 2240385, 4160715, 5825001, 9708335, 29125005]

約数ペア:

[(1, 29125005), (3, 9708335), (5, 5825001), (7, 4160715), (13, 2240385), (15, 1941667), (19, 1532895), (21, 1386905), (35, 832143), (39, 746795), (57, 510965), (65, 448077), (91, 320055), (95, 306579), (105, 277381), (133, 218985), (195, 149359), (247, 117915), (273, 106685), (285, 102193), (399, 72995), (455, 64011), (665, 43797), (741, 39305), (1123, 25935), (1235, 23583), (1365, 21337), (1729, 16845), (1995, 14599), (3369, 8645), (3705, 7861), (5187, 5615)]