8891145

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10399}}^1$

素因数の和:10429

約数の個数: 24

約数和(自身を含む): 16224000

約数和(自身を除く): 7332855

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 10399, 31197, 51995, 93591, 155985, 197581, 467955, 592743, 987905, 1778229, 2963715, 8891145]

約数ペア:

[(1, 8891145), (3, 2963715), (5, 1778229), (9, 987905), (15, 592743), (19, 467955), (45, 197581), (57, 155985), (95, 93591), (171, 51995), (285, 31197), (855, 10399)]