55439235

素因数分解:

$3^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 100848384

約数和(自身を除く): 45409149

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 103, 135, 243, 309, 405, 443, 515, 927, 1215, 1329, 1545, 2215, 2781, 3987, 4635, 6645, 8343, 11961, 13905, 19935, 25029, 35883, 41715, 45629, 59805, 107649, 125145, 136887, 179415, 228145, 410661, 538245, 684435, 1231983, 2053305, 3695949, 6159915, 11087847, 18479745, 55439235]

約数ペア:

[(1, 55439235), (3, 18479745), (5, 11087847), (9, 6159915), (15, 3695949), (27, 2053305), (45, 1231983), (81, 684435), (103, 538245), (135, 410661), (243, 228145), (309, 179415), (405, 136887), (443, 125145), (515, 107649), (927, 59805), (1215, 45629), (1329, 41715), (1545, 35883), (2215, 25029), (2781, 19935), (3987, 13905), (4635, 11961), (6645, 8343)]