273499875

素因数分解:

$3^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 128

約数和(自身を含む): 566092800

約数和(自身を除く): 292592925

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 53, 55, 75, 99, 125, 135, 139, 159, 165, 225, 265, 275, 297, 375, 417, 477, 495, 583, 675, 695, 795, 825, 1125, 1251, 1325, 1375, 1431, 1485, 1529, 1749, 2085, 2385, 2475, 2915, 3375, 3475, 3753, 3975, 4125, 4587, 5247, 6255, 6625, 7155, 7367, 7425, 7645, 8745, 10425, 11925, 12375, 13761, 14575, 15741, 17375, 18765, 19875, 22101, 22935, 26235, 31275, 35775, 36835, 37125, 38225, 41283, 43725, 52125, 59625, 66303, 68805, 72875, 78705, 81037, 93825, 110505, 114675, 131175, 156375, 178875, 184175, 191125, 198909, 206415, 218625, 243111, 331515, 344025, 393525, 405185, 469125, 552525, 573375, 655875, 729333, 920875, 994545, 1032075, 1215555, 1657575, 1720125, 1967625, 2025925, 2187999, 2762625, 3646665, 4972725, 5160375, 6077775, 8287875, 10129625, 10939995, 18233325, 24863625, 30388875, 54699975, 91166625, 273499875]

約数ペア:

[(1, 273499875), (3, 91166625), (5, 54699975), (9, 30388875), (11, 24863625), (15, 18233325), (25, 10939995), (27, 10129625), (33, 8287875), (45, 6077775), (53, 5160375), (55, 4972725), (75, 3646665), (99, 2762625), (125, 2187999), (135, 2025925), (139, 1967625), (159, 1720125), (165, 1657575), (225, 1215555), (265, 1032075), (275, 994545), (297, 920875), (375, 729333), (417, 655875), (477, 573375), (495, 552525), (583, 469125), (675, 405185), (695, 393525), (795, 344025), (825, 331515), (1125, 243111), (1251, 218625), (1325, 206415), (1375, 198909), (1431, 191125), (1485, 184175), (1529, 178875), (1749, 156375), (2085, 131175), (2385, 114675), (2475, 110505), (2915, 93825), (3375, 81037), (3475, 78705), (3753, 72875), (3975, 68805), (4125, 66303), (4587, 59625), (5247, 52125), (6255, 43725), (6625, 41283), (7155, 38225), (7367, 37125), (7425, 36835), (7645, 35775), (8745, 31275), (10425, 26235), (11925, 22935), (12375, 22101), (13761, 19875), (14575, 18765), (15741, 17375)]