29209815

素因数分解:

$3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{829}}^1$

素因数の和:878

約数の個数: 48

約数和(自身を含む): 54381600

約数和(自身を除く): 25171785

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 243, 261, 405, 435, 783, 829, 1215, 1305, 2349, 2487, 3915, 4145, 7047, 7461, 11745, 12435, 22383, 24041, 35235, 37305, 67149, 72123, 111915, 120205, 201447, 216369, 335745, 360615, 649107, 1007235, 1081845, 1947321, 3245535, 5841963, 9736605, 29209815]

約数ペア:

[(1, 29209815), (3, 9736605), (5, 5841963), (9, 3245535), (15, 1947321), (27, 1081845), (29, 1007235), (45, 649107), (81, 360615), (87, 335745), (135, 216369), (145, 201447), (243, 120205), (261, 111915), (405, 72123), (435, 67149), (783, 37305), (829, 35235), (1215, 24041), (1305, 22383), (2349, 12435), (2487, 11745), (3915, 7461), (4145, 7047)]