127718448915

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{883}}^1\times {\mathrm{5869}}^1$

素因数の和:6844

約数の個数: 64

約数和(自身を含む): 215201525760

約数和(自身を除く): 87483076845

約数列:

[1, 3, 5, 15, 31, 53, 93, 155, 159, 265, 465, 795, 883, 1643, 2649, 4415, 4929, 5869, 8215, 13245, 17607, 24645, 27373, 29345, 46799, 82119, 88035, 136865, 140397, 181939, 233995, 311057, 410595, 545817, 701985, 909695, 933171, 1450769, 1555285, 2729085, 4352307, 4665855, 5182327, 7253845, 9642767, 15546981, 21761535, 25911635, 28928301, 48213835, 77734905, 144641505, 160652137, 274663331, 481956411, 803260685, 823989993, 1373316655, 2409782055, 4119949965, 8514563261, 25543689783, 42572816305, 127718448915]

約数ペア:

[(1, 127718448915), (3, 42572816305), (5, 25543689783), (15, 8514563261), (31, 4119949965), (53, 2409782055), (93, 1373316655), (155, 823989993), (159, 803260685), (265, 481956411), (465, 274663331), (795, 160652137), (883, 144641505), (1643, 77734905), (2649, 48213835), (4415, 28928301), (4929, 25911635), (5869, 21761535), (8215, 15546981), (13245, 9642767), (17607, 7253845), (24645, 5182327), (27373, 4665855), (29345, 4352307), (46799, 2729085), (82119, 1555285), (88035, 1450769), (136865, 933171), (140397, 909695), (181939, 701985), (233995, 545817), (311057, 410595)]