17171912115

素因数分解:

$3^6\times 5^1\times {\mathrm{4711087}}^1$

素因数の和:4711110

約数の個数: 28

約数和(自身を含む): 30895315104

約数和(自身を除く): 13723402989

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 4711087, 14133261, 23555435, 42399783, 70666305, 127199349, 211998915, 381598047, 635996745, 1144794141, 1907990235, 3434382423, 5723970705, 17171912115]

約数ペア:

[(1, 17171912115), (3, 5723970705), (5, 3434382423), (9, 1907990235), (15, 1144794141), (27, 635996745), (45, 381598047), (81, 211998915), (135, 127199349), (243, 70666305), (405, 42399783), (729, 23555435), (1215, 14133261), (3645, 4711087)]