202159265

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{7193}}^1$

素因数の和:7289

約数の個数: 32

約数和(自身を含む): 306637056

約数和(自身を除く): 104477791

約数列:

[1, 5, 7, 11, 35, 55, 73, 77, 365, 385, 511, 803, 2555, 4015, 5621, 7193, 28105, 35965, 50351, 79123, 251755, 395615, 525089, 553861, 2625445, 2769305, 3675623, 5775979, 18378115, 28879895, 40431853, 202159265]

約数ペア:

[(1, 202159265), (5, 40431853), (7, 28879895), (11, 18378115), (35, 5775979), (55, 3675623), (73, 2769305), (77, 2625445), (365, 553861), (385, 525089), (511, 395615), (803, 251755), (2555, 79123), (4015, 50351), (5621, 35965), (7193, 28105)]