213380453925

素因数分解:

$3^3\times 5^2\times {\mathrm{179}}^1\times {\mathrm{929}}^1\times {\mathrm{1901}}^1$

素因数の和:3028

約数の個数: 96

約数和(自身を含む): 394809552000

約数和(自身を除く): 181429098075

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 179, 225, 537, 675, 895, 929, 1611, 1901, 2685, 2787, 4475, 4645, 4833, 5703, 8055, 8361, 9505, 13425, 13935, 17109, 23225, 24165, 25083, 28515, 40275, 41805, 47525, 51327, 69675, 85545, 120825, 125415, 142575, 166291, 209025, 256635, 340279, 427725, 498873, 627075, 831455, 1020837, 1283175, 1496619, 1701395, 1766029, 2494365, 3062511, 4157275, 4489857, 5104185, 5298087, 7483095, 8506975, 8830145, 9187533, 12471825, 15312555, 15894261, 22449285, 25520925, 26490435, 37415475, 44150725, 45937665, 47682783, 76562775, 79471305, 112246425, 132452175, 229688325, 238413915, 316119191, 397356525, 948357573, 1192069575, 1580595955, 2845072719, 4741787865, 7902979775, 8535218157, 14225363595, 23708939325, 42676090785, 71126817975, 213380453925]

約数ペア:

[(1, 213380453925), (3, 71126817975), (5, 42676090785), (9, 23708939325), (15, 14225363595), (25, 8535218157), (27, 7902979775), (45, 4741787865), (75, 2845072719), (135, 1580595955), (179, 1192069575), (225, 948357573), (537, 397356525), (675, 316119191), (895, 238413915), (929, 229688325), (1611, 132452175), (1901, 112246425), (2685, 79471305), (2787, 76562775), (4475, 47682783), (4645, 45937665), (4833, 44150725), (5703, 37415475), (8055, 26490435), (8361, 25520925), (9505, 22449285), (13425, 15894261), (13935, 15312555), (17109, 12471825), (23225, 9187533), (24165, 8830145), (25083, 8506975), (28515, 7483095), (40275, 5298087), (41805, 5104185), (47525, 4489857), (51327, 4157275), (69675, 3062511), (85545, 2494365), (120825, 1766029), (125415, 1701395), (142575, 1496619), (166291, 1283175), (209025, 1020837), (256635, 831455), (340279, 627075), (427725, 498873)]