27852055

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1087

約数の個数: 32

約数和(自身を含む): 42283008

約数和(自身を除く): 14430953

約数列:

[1, 5, 7, 11, 35, 55, 73, 77, 365, 385, 511, 803, 991, 2555, 4015, 4955, 5621, 6937, 10901, 28105, 34685, 54505, 72343, 76307, 361715, 381535, 506401, 795773, 2532005, 3978865, 5570411, 27852055]

約数ペア:

[(1, 27852055), (5, 5570411), (7, 3978865), (11, 2532005), (35, 795773), (55, 506401), (73, 381535), (77, 361715), (365, 76307), (385, 72343), (511, 54505), (803, 34685), (991, 28105), (2555, 10901), (4015, 6937), (4955, 5621)]