15565535821

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{7561}}^1$

素因数の和:7777

約数の個数: 32

約数和(自身を含む): 18119761920

約数和(自身を除く): 2554226099

約数列:

[1, 11, 23, 79, 103, 253, 869, 1133, 1817, 2369, 7561, 8137, 19987, 26059, 83171, 89507, 173903, 187151, 597319, 778783, 1912933, 2058661, 6570509, 8566613, 13738337, 17912009, 61523857, 151121707, 197032099, 676762427, 1415048711, 15565535821]

約数ペア:

[(1, 15565535821), (11, 1415048711), (23, 676762427), (79, 197032099), (103, 151121707), (253, 61523857), (869, 17912009), (1133, 13738337), (1817, 8566613), (2369, 6570509), (7561, 2058661), (8137, 1912933), (19987, 778783), (26059, 597319), (83171, 187151), (89507, 173903)]