2017228545

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1545769}}^1$

素因数の和:1545809

約数の個数: 24

約数和(自身を含む): 3617101800

約数和(自身を除く): 1599873255

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 1545769, 4637307, 7728845, 13911921, 23186535, 44827301, 69559605, 134481903, 224136505, 403445709, 672409515, 2017228545]

約数ペア:

[(1, 2017228545), (3, 672409515), (5, 403445709), (9, 224136505), (15, 134481903), (29, 69559605), (45, 44827301), (87, 23186535), (145, 13911921), (261, 7728845), (435, 4637307), (1305, 1545769)]