200053705

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{11827}}^1$

素因数の和:12048

約数の個数: 16

約数和(自身を含む): 255484800

約数和(自身を除く): 55431095

約数列:

[1, 5, 17, 85, 199, 995, 3383, 11827, 16915, 59135, 201059, 1005295, 2353573, 11767865, 40010741, 200053705]

約数ペア:

[(1, 200053705), (5, 40010741), (17, 11767865), (85, 2353573), (199, 1005295), (995, 201059), (3383, 59135), (11827, 16915)]