948687575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5857}}^1$

素因数の和:5928

約数の個数: 48

約数和(自身を含む): 1394672640

約数和(自身を除く): 445985065

約数列:

[1, 5, 11, 19, 25, 31, 55, 95, 155, 209, 275, 341, 475, 589, 775, 1045, 1705, 2945, 5225, 5857, 6479, 8525, 14725, 29285, 32395, 64427, 111283, 146425, 161975, 181567, 322135, 556415, 907835, 1224113, 1610675, 1997237, 2782075, 3449773, 4539175, 6120565, 9986185, 17248865, 30602825, 37947503, 49930925, 86244325, 189737515, 948687575]

約数ペア:

[(1, 948687575), (5, 189737515), (11, 86244325), (19, 49930925), (25, 37947503), (31, 30602825), (55, 17248865), (95, 9986185), (155, 6120565), (209, 4539175), (275, 3449773), (341, 2782075), (475, 1997237), (589, 1610675), (775, 1224113), (1045, 907835), (1705, 556415), (2945, 322135), (5225, 181567), (5857, 161975), (6479, 146425), (8525, 111283), (14725, 64427), (29285, 32395)]