270021455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2699}}^1$

素因数の和:2839

約数の個数: 32

約数和(自身を含む): 377913600

約数和(自身を除く): 107892145

約数列:

[1, 5, 11, 17, 55, 85, 107, 187, 535, 935, 1177, 1819, 2699, 5885, 9095, 13495, 20009, 29689, 45883, 100045, 148445, 229415, 288793, 504713, 1443965, 2523565, 3176723, 4909481, 15883615, 24547405, 54004291, 270021455]

約数ペア:

[(1, 270021455), (5, 54004291), (11, 24547405), (17, 15883615), (55, 4909481), (85, 3176723), (107, 2523565), (187, 1443965), (535, 504713), (935, 288793), (1177, 229415), (1819, 148445), (2699, 100045), (5885, 45883), (9095, 29689), (13495, 20009)]