9381926385

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1063}}^1$

素因数の和:1244

約数の個数: 128

約数和(自身を含む): 18533007360

約数和(自身を除く): 9151080975

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 47, 65, 107, 117, 135, 141, 195, 235, 321, 351, 423, 535, 585, 611, 705, 963, 1063, 1269, 1391, 1605, 1755, 1833, 2115, 2889, 3055, 3189, 4173, 4815, 5029, 5315, 5499, 6345, 6955, 9165, 9567, 12519, 13819, 14445, 15087, 15945, 16497, 20865, 25145, 27495, 28701, 37557, 41457, 45261, 47835, 49961, 62595, 65377, 69095, 75435, 82485, 113741, 124371, 135783, 143505, 149883, 187785, 196131, 207285, 226305, 249805, 326885, 341223, 373113, 449649, 568705, 588393, 621855, 649493, 678915, 749415, 980655, 1023669, 1348947, 1478633, 1706115, 1765179, 1865565, 1948479, 2248245, 2941965, 3071007, 3247465, 4435899, 5118345, 5345827, 5845437, 6744735, 7393165, 8825895, 9742395, 13307697, 15355035, 16037481, 17536311, 22179495, 26729135, 29227185, 39923091, 48112443, 66538485, 69495751, 80187405, 87681555, 144337329, 199615455, 208487253, 240562215, 347478755, 625461759, 721686645, 1042436265, 1876385277, 3127308795, 9381926385]

約数ペア:

[(1, 9381926385), (3, 3127308795), (5, 1876385277), (9, 1042436265), (13, 721686645), (15, 625461759), (27, 347478755), (39, 240562215), (45, 208487253), (47, 199615455), (65, 144337329), (107, 87681555), (117, 80187405), (135, 69495751), (141, 66538485), (195, 48112443), (235, 39923091), (321, 29227185), (351, 26729135), (423, 22179495), (535, 17536311), (585, 16037481), (611, 15355035), (705, 13307697), (963, 9742395), (1063, 8825895), (1269, 7393165), (1391, 6744735), (1605, 5845437), (1755, 5345827), (1833, 5118345), (2115, 4435899), (2889, 3247465), (3055, 3071007), (3189, 2941965), (4173, 2248245), (4815, 1948479), (5029, 1865565), (5315, 1765179), (5499, 1706115), (6345, 1478633), (6955, 1348947), (9165, 1023669), (9567, 980655), (12519, 749415), (13819, 678915), (14445, 649493), (15087, 621855), (15945, 588393), (16497, 568705), (20865, 449649), (25145, 373113), (27495, 341223), (28701, 326885), (37557, 249805), (41457, 226305), (45261, 207285), (47835, 196131), (49961, 187785), (62595, 149883), (65377, 143505), (69095, 135783), (75435, 124371), (82485, 113741)]