49298895

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21481}}^1$

素因数の和:21512

約数の個数: 32

約数和(自身を含む): 92802240

約数和(自身を除く): 43503345

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 21481, 64443, 107405, 193329, 322215, 365177, 579987, 966645, 1095531, 1825885, 2899935, 3286593, 5477655, 9859779, 16432965, 49298895]

約数ペア:

[(1, 49298895), (3, 16432965), (5, 9859779), (9, 5477655), (15, 3286593), (17, 2899935), (27, 1825885), (45, 1095531), (51, 966645), (85, 579987), (135, 365177), (153, 322215), (255, 193329), (459, 107405), (765, 64443), (2295, 21481)]