55056285

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{911}}^1$

素因数の和:1018

約数の個数: 48

約数和(自身を含む): 102435840

約数和(自身を除く): 47379555

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 79, 85, 153, 237, 255, 395, 711, 765, 911, 1185, 1343, 2733, 3555, 4029, 4555, 6715, 8199, 12087, 13665, 15487, 20145, 40995, 46461, 60435, 71969, 77435, 139383, 215907, 232305, 359845, 647721, 696915, 1079535, 1223473, 3238605, 3670419, 6117365, 11011257, 18352095, 55056285]

約数ペア:

[(1, 55056285), (3, 18352095), (5, 11011257), (9, 6117365), (15, 3670419), (17, 3238605), (45, 1223473), (51, 1079535), (79, 696915), (85, 647721), (153, 359845), (237, 232305), (255, 215907), (395, 139383), (711, 77435), (765, 71969), (911, 60435), (1185, 46461), (1343, 40995), (2733, 20145), (3555, 15487), (4029, 13665), (4555, 12087), (6715, 8199)]