47868315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15269}}^1$

素因数の和:15307

約数の個数: 32

約数和(自身を含む): 87955200

約数和(自身を除く): 40086885

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 15269, 45807, 76345, 167959, 229035, 290111, 503877, 839795, 870333, 1450555, 2519385, 3191221, 4351665, 9573663, 15956105, 47868315]

約数ペア:

[(1, 47868315), (3, 15956105), (5, 9573663), (11, 4351665), (15, 3191221), (19, 2519385), (33, 1450555), (55, 870333), (57, 839795), (95, 503877), (165, 290111), (209, 229035), (285, 167959), (627, 76345), (1045, 45807), (3135, 15269)]