40797515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{32251}}^1$

素因数の和:32290

約数の個数: 16

約数和(自身を含む): 55731456

約数和(自身を除く): 14933941

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 32251, 161255, 354761, 741773, 1773805, 3708865, 8159503, 40797515]

約数ペア:

[(1, 40797515), (5, 8159503), (11, 3708865), (23, 1773805), (55, 741773), (115, 354761), (253, 161255), (1265, 32251)]