89749635

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{10859}}^1$

素因数の和:10915

約数の個数: 32

約数和(自身を含む): 156384000

約数和(自身を除く): 66634365

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 2755, 8265, 10859, 32577, 54295, 162885, 206321, 314911, 618963, 944733, 1031605, 1574555, 3094815, 4723665, 5983309, 17949927, 29916545, 89749635]

約数ペア:

[(1, 89749635), (3, 29916545), (5, 17949927), (15, 5983309), (19, 4723665), (29, 3094815), (57, 1574555), (87, 1031605), (95, 944733), (145, 618963), (285, 314911), (435, 206321), (551, 162885), (1653, 54295), (2755, 32577), (8265, 10859)]