745929127575

素因数分解:

$3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5413}}^1\times {\mathrm{4003}}^1$

素因数の和:9455

約数の個数: 120

約数和(自身を含む): 1463631977808

約数和(自身を除く): 717702850233

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 81, 85, 135, 153, 225, 255, 405, 425, 459, 675, 765, 1275, 1377, 2025, 2295, 3825, 4003, 5413, 6885, 11475, 12009, 16239, 20015, 27065, 34425, 36027, 48717, 60045, 68051, 81195, 92021, 100075, 108081, 135325, 146151, 180135, 204153, 243585, 276063, 300225, 324243, 340255, 405975, 438453, 460105, 540405, 612459, 730755, 828189, 900675, 1020765, 1217925, 1380315, 1621215, 1701275, 1837377, 2192265, 2300525, 2484567, 2702025, 3062295, 3653775, 4140945, 5103825, 5512131, 6901575, 7453701, 8106075, 9186885, 10961325, 12422835, 15311475, 20704725, 21668239, 27560655, 37268505, 45934425, 62114175, 65004717, 108341195, 137803275, 186342525, 195014151, 325023585, 368360063, 541705975, 585042453, 975070755, 1105080189, 1625117925, 1755127359, 1841800315, 2925212265, 3315240567, 4875353775, 5525400945, 8775636795, 9209001575, 9945721701, 14626061325, 16576202835, 27627004725, 29837165103, 43878183975, 49728608505, 82881014175, 149185825515, 248643042525, 745929127575]

約数ペア:

[(1, 745929127575), (3, 248643042525), (5, 149185825515), (9, 82881014175), (15, 49728608505), (17, 43878183975), (25, 29837165103), (27, 27627004725), (45, 16576202835), (51, 14626061325), (75, 9945721701), (81, 9209001575), (85, 8775636795), (135, 5525400945), (153, 4875353775), (225, 3315240567), (255, 2925212265), (405, 1841800315), (425, 1755127359), (459, 1625117925), (675, 1105080189), (765, 975070755), (1275, 585042453), (1377, 541705975), (2025, 368360063), (2295, 325023585), (3825, 195014151), (4003, 186342525), (5413, 137803275), (6885, 108341195), (11475, 65004717), (12009, 62114175), (16239, 45934425), (20015, 37268505), (27065, 27560655), (34425, 21668239), (36027, 20704725), (48717, 15311475), (60045, 12422835), (68051, 10961325), (81195, 9186885), (92021, 8106075), (100075, 7453701), (108081, 6901575), (135325, 5512131), (146151, 5103825), (180135, 4140945), (204153, 3653775), (243585, 3062295), (276063, 2702025), (300225, 2484567), (324243, 2300525), (340255, 2192265), (405975, 1837377), (438453, 1701275), (460105, 1621215), (540405, 1380315), (612459, 1217925), (730755, 1020765), (828189, 900675)]