20143717815

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1\times {\mathrm{4253}}^1$

素因数の和:4608

約数の個数: 64

約数和(自身を含む): 35196166656

約数和(自身を除く): 15052448841

約数列:

[1, 3, 5, 13, 15, 39, 65, 107, 195, 227, 321, 535, 681, 1135, 1391, 1605, 2951, 3405, 4173, 4253, 6955, 8853, 12759, 14755, 20865, 21265, 24289, 44265, 55289, 63795, 72867, 121445, 165867, 276445, 315757, 364335, 455071, 829335, 947271, 965431, 1365213, 1578785, 2275355, 2896293, 4736355, 4827155, 5915923, 6826065, 12550603, 14481465, 17747769, 29579615, 37651809, 62753015, 88738845, 103301117, 188259045, 309903351, 516505585, 1342914521, 1549516755, 4028743563, 6714572605, 20143717815]

約数ペア:

[(1, 20143717815), (3, 6714572605), (5, 4028743563), (13, 1549516755), (15, 1342914521), (39, 516505585), (65, 309903351), (107, 188259045), (195, 103301117), (227, 88738845), (321, 62753015), (535, 37651809), (681, 29579615), (1135, 17747769), (1391, 14481465), (1605, 12550603), (2951, 6826065), (3405, 5915923), (4173, 4827155), (4253, 4736355), (6955, 2896293), (8853, 2275355), (12759, 1578785), (14755, 1365213), (20865, 965431), (21265, 947271), (24289, 829335), (44265, 455071), (55289, 364335), (63795, 315757), (72867, 276445), (121445, 165867)]