156947458545

素因数分解:

$3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{7717}}^1$

素因数の和:8637

約数の個数: 96

約数和(自身を含む): 297341815680

約数和(自身を除く): 140394357135

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 243, 285, 405, 513, 855, 881, 1215, 1539, 2565, 2643, 4405, 4617, 7695, 7717, 7929, 13215, 16739, 23085, 23151, 23787, 38585, 39645, 50217, 69453, 71361, 83695, 115755, 118935, 146623, 150651, 208359, 214083, 251085, 347265, 356805, 439869, 451953, 625077, 733115, 753255, 1041795, 1070415, 1319607, 1355859, 1875231, 2199345, 2259765, 3125385, 3958821, 4067577, 6598035, 6779295, 6798677, 9376155, 11876463, 19794105, 20337885, 20396031, 33993385, 35629389, 59382315, 61188093, 101980155, 129174863, 178146945, 183564279, 305940465, 387524589, 550692837, 645874315, 917821395, 1162573767, 1652078511, 1937622945, 2753464185, 3487721301, 5812868835, 8260392555, 10463163903, 17438606505, 31389491709, 52315819515, 156947458545]

約数ペア:

[(1, 156947458545), (3, 52315819515), (5, 31389491709), (9, 17438606505), (15, 10463163903), (19, 8260392555), (27, 5812868835), (45, 3487721301), (57, 2753464185), (81, 1937622945), (95, 1652078511), (135, 1162573767), (171, 917821395), (243, 645874315), (285, 550692837), (405, 387524589), (513, 305940465), (855, 183564279), (881, 178146945), (1215, 129174863), (1539, 101980155), (2565, 61188093), (2643, 59382315), (4405, 35629389), (4617, 33993385), (7695, 20396031), (7717, 20337885), (7929, 19794105), (13215, 11876463), (16739, 9376155), (23085, 6798677), (23151, 6779295), (23787, 6598035), (38585, 4067577), (39645, 3958821), (50217, 3125385), (69453, 2259765), (71361, 2199345), (83695, 1875231), (115755, 1355859), (118935, 1319607), (146623, 1070415), (150651, 1041795), (208359, 753255), (214083, 733115), (251085, 625077), (347265, 451953), (356805, 439869)]