5084775

素因数分解:

$3^8\times 5^2\times {\mathrm{31}}^1$

素因数の和:65

約数の個数: 54

約数和(自身を含む): 9762272

約数和(自身を除く): 4677497

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 81, 93, 135, 155, 225, 243, 279, 405, 465, 675, 729, 775, 837, 1215, 1395, 2025, 2187, 2325, 2511, 3645, 4185, 6075, 6561, 6975, 7533, 10935, 12555, 18225, 20925, 22599, 32805, 37665, 54675, 62775, 67797, 112995, 164025, 188325, 203391, 338985, 564975, 1016955, 1694925, 5084775]

約数ペア:

[(1, 5084775), (3, 1694925), (5, 1016955), (9, 564975), (15, 338985), (25, 203391), (27, 188325), (31, 164025), (45, 112995), (75, 67797), (81, 62775), (93, 54675), (135, 37665), (155, 32805), (225, 22599), (243, 20925), (279, 18225), (405, 12555), (465, 10935), (675, 7533), (729, 6975), (775, 6561), (837, 6075), (1215, 4185), (1395, 3645), (2025, 2511), (2187, 2325)]