11970199215

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{6607}}^1$

素因数の和:6813

約数の個数: 96

約数和(自身を含む): 23668270080

約数和(自身を除く): 11698070865

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 163, 171, 195, 247, 285, 489, 585, 741, 815, 855, 1235, 1467, 2119, 2223, 2445, 3097, 3705, 6357, 6607, 7335, 9291, 10595, 11115, 15485, 19071, 19821, 27873, 31785, 33035, 40261, 46455, 59463, 85891, 95355, 99105, 120783, 125533, 139365, 201305, 257673, 297315, 362349, 376599, 429455, 603915, 627665, 773019, 1076941, 1129797, 1288365, 1631929, 1811745, 1882995, 3230823, 3865095, 4895787, 5384705, 5648985, 8159645, 9692469, 14000233, 14687361, 16154115, 20461879, 24478935, 42000699, 48462345, 61385637, 70001165, 73436805, 102309395, 126002097, 184156911, 210003495, 266004427, 306928185, 630010485, 798013281, 920784555, 1330022135, 2394039843, 3990066405, 11970199215]

約数ペア:

[(1, 11970199215), (3, 3990066405), (5, 2394039843), (9, 1330022135), (13, 920784555), (15, 798013281), (19, 630010485), (39, 306928185), (45, 266004427), (57, 210003495), (65, 184156911), (95, 126002097), (117, 102309395), (163, 73436805), (171, 70001165), (195, 61385637), (247, 48462345), (285, 42000699), (489, 24478935), (585, 20461879), (741, 16154115), (815, 14687361), (855, 14000233), (1235, 9692469), (1467, 8159645), (2119, 5648985), (2223, 5384705), (2445, 4895787), (3097, 3865095), (3705, 3230823), (6357, 1882995), (6607, 1811745), (7335, 1631929), (9291, 1288365), (10595, 1129797), (11115, 1076941), (15485, 773019), (19071, 627665), (19821, 603915), (27873, 429455), (31785, 376599), (33035, 362349), (40261, 297315), (46455, 257673), (59463, 201305), (85891, 139365), (95355, 125533), (99105, 120783)]