5480865

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 10640448

約数和(自身を除く): 5159583

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 243, 347, 351, 405, 585, 1041, 1053, 1215, 1735, 1755, 3123, 3159, 4511, 5205, 5265, 9369, 13533, 15615, 15795, 22555, 28107, 40599, 46845, 67665, 84321, 121797, 140535, 202995, 365391, 421605, 608985, 1096173, 1826955, 5480865]

約数ペア:

[(1, 5480865), (3, 1826955), (5, 1096173), (9, 608985), (13, 421605), (15, 365391), (27, 202995), (39, 140535), (45, 121797), (65, 84321), (81, 67665), (117, 46845), (135, 40599), (195, 28107), (243, 22555), (347, 15795), (351, 15615), (405, 13533), (585, 9369), (1041, 5265), (1053, 5205), (1215, 4511), (1735, 3159), (1755, 3123)]