56692215

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 101312640

約数和(自身を除く): 44620425

約数列:

[1, 3, 5, 9, 15, 45, 59, 131, 163, 177, 295, 393, 489, 531, 655, 815, 885, 1179, 1467, 1965, 2445, 2655, 5895, 7335, 7729, 9617, 21353, 23187, 28851, 38645, 48085, 64059, 69561, 86553, 106765, 115935, 144255, 192177, 320295, 347805, 432765, 960885, 1259827, 3779481, 6299135, 11338443, 18897405, 56692215]

約数ペア:

[(1, 56692215), (3, 18897405), (5, 11338443), (9, 6299135), (15, 3779481), (45, 1259827), (59, 960885), (131, 432765), (163, 347805), (177, 320295), (295, 192177), (393, 144255), (489, 115935), (531, 106765), (655, 86553), (815, 69561), (885, 64059), (1179, 48085), (1467, 38645), (1965, 28851), (2445, 23187), (2655, 21353), (5895, 9617), (7335, 7729)]