54309288385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{63391}}^1$

素因数の和:63865

約数の個数: 32

約数和(自身を含む): 73191896064

約数和(自身を除く): 18882607679

約数列:

[1, 5, 11, 37, 55, 185, 407, 421, 2035, 2105, 4631, 15577, 23155, 63391, 77885, 171347, 316955, 697301, 856735, 2345467, 3486505, 11727335, 25800137, 26687611, 129000685, 133438055, 293563721, 987441607, 1467818605, 4937208035, 10861857677, 54309288385]

約数ペア:

[(1, 54309288385), (5, 10861857677), (11, 4937208035), (37, 1467818605), (55, 987441607), (185, 293563721), (407, 133438055), (421, 129000685), (2035, 26687611), (2105, 25800137), (4631, 11727335), (15577, 3486505), (23155, 2345467), (63391, 856735), (77885, 697301), (171347, 316955)]