5418915

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 9192960

約数和(自身を除く): 3774045

約数列:

[1, 3, 5, 15, 23, 69, 113, 115, 139, 339, 345, 417, 565, 695, 1695, 2085, 2599, 3197, 7797, 9591, 12995, 15707, 15985, 38985, 47121, 47955, 78535, 235605, 361261, 1083783, 1806305, 5418915]

約数ペア:

[(1, 5418915), (3, 1806305), (5, 1083783), (15, 361261), (23, 235605), (69, 78535), (113, 47955), (115, 47121), (139, 38985), (339, 15985), (345, 15707), (417, 12995), (565, 9591), (695, 7797), (1695, 3197), (2085, 2599)]