283069125

素因数分解:

$3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:117

約数の個数: 144

約数和(自身を含む): 584137008

約数和(自身を除く): 301067883

約数列:

[1, 3, 5, 9, 15, 17, 19, 25, 41, 45, 51, 57, 75, 85, 95, 123, 125, 153, 171, 205, 225, 255, 285, 323, 361, 369, 375, 425, 475, 615, 697, 765, 779, 855, 969, 1025, 1083, 1125, 1275, 1425, 1615, 1805, 1845, 2091, 2125, 2337, 2375, 2907, 3075, 3249, 3485, 3825, 3895, 4275, 4845, 5125, 5415, 6137, 6273, 6375, 7011, 7125, 8075, 9025, 9225, 10455, 11685, 13243, 14535, 14801, 15375, 16245, 17425, 18411, 19125, 19475, 21375, 24225, 27075, 30685, 31365, 35055, 39729, 40375, 44403, 45125, 46125, 52275, 55233, 58425, 66215, 72675, 74005, 81225, 87125, 92055, 97375, 119187, 121125, 133209, 135375, 153425, 156825, 175275, 198645, 222015, 251617, 261375, 276165, 292125, 331075, 363375, 370025, 406125, 460275, 595935, 666045, 754851, 767125, 784125, 876375, 993225, 1110075, 1258085, 1380825, 1655375, 1850125, 2264553, 2301375, 2979675, 3330225, 3774255, 4966125, 5550375, 6290425, 6904125, 11322765, 14898375, 16651125, 18871275, 31452125, 56613825, 94356375, 283069125]

約数ペア:

[(1, 283069125), (3, 94356375), (5, 56613825), (9, 31452125), (15, 18871275), (17, 16651125), (19, 14898375), (25, 11322765), (41, 6904125), (45, 6290425), (51, 5550375), (57, 4966125), (75, 3774255), (85, 3330225), (95, 2979675), (123, 2301375), (125, 2264553), (153, 1850125), (171, 1655375), (205, 1380825), (225, 1258085), (255, 1110075), (285, 993225), (323, 876375), (361, 784125), (369, 767125), (375, 754851), (425, 666045), (475, 595935), (615, 460275), (697, 406125), (765, 370025), (779, 363375), (855, 331075), (969, 292125), (1025, 276165), (1083, 261375), (1125, 251617), (1275, 222015), (1425, 198645), (1615, 175275), (1805, 156825), (1845, 153425), (2091, 135375), (2125, 133209), (2337, 121125), (2375, 119187), (2907, 97375), (3075, 92055), (3249, 87125), (3485, 81225), (3825, 74005), (3895, 72675), (4275, 66215), (4845, 58425), (5125, 55233), (5415, 52275), (6137, 46125), (6273, 45125), (6375, 44403), (7011, 40375), (7125, 39729), (8075, 35055), (9025, 31365), (9225, 30685), (10455, 27075), (11685, 24225), (13243, 21375), (14535, 19475), (14801, 19125), (15375, 18411), (16245, 17425)]