26804535

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{577}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 45500160

約数和(自身を除く): 18695625

約数列:

[1, 3, 5, 15, 19, 57, 95, 163, 285, 489, 577, 815, 1731, 2445, 2885, 3097, 8655, 9291, 10963, 15485, 32889, 46455, 54815, 94051, 164445, 282153, 470255, 1410765, 1786969, 5360907, 8934845, 26804535]

約数ペア:

[(1, 26804535), (3, 8934845), (5, 5360907), (15, 1786969), (19, 1410765), (57, 470255), (95, 282153), (163, 164445), (285, 94051), (489, 54815), (577, 46455), (815, 32889), (1731, 15485), (2445, 10963), (2885, 9291), (3097, 8655)]