89105995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{1931}}^1$

素因数の和:2786

約数の個数: 16

約数和(自身を含む): 116847360

約数和(自身を除く): 27741365

約数列:

[1, 5, 11, 55, 839, 1931, 4195, 9229, 9655, 21241, 46145, 106205, 1620109, 8100545, 17821199, 89105995]

約数ペア:

[(1, 89105995), (5, 17821199), (11, 8100545), (55, 1620109), (839, 106205), (1931, 46145), (4195, 21241), (9229, 9655)]