61313745

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{7727}}^1$

素因数の和:7781

約数の個数: 24

約数和(自身を含む): 102566016

約数和(自身を除く): 41252271

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 529, 1587, 2645, 7727, 7935, 23181, 38635, 115905, 177721, 533163, 888605, 2665815, 4087583, 12262749, 20437915, 61313745]

約数ペア:

[(1, 61313745), (3, 20437915), (5, 12262749), (15, 4087583), (23, 2665815), (69, 888605), (115, 533163), (345, 177721), (529, 115905), (1587, 38635), (2645, 23181), (7727, 7935)]