125445771

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3923}}^1$

素因数の和:3976

約数の個数: 48

約数和(自身を含む): 220371840

約数和(自身を除く): 94926069

約数列:

[1, 3, 9, 11, 17, 19, 33, 51, 57, 99, 153, 171, 187, 209, 323, 561, 627, 969, 1683, 1881, 2907, 3553, 3923, 10659, 11769, 31977, 35307, 43153, 66691, 74537, 129459, 200073, 223611, 388377, 600219, 670833, 733601, 819907, 1267129, 2200803, 2459721, 3801387, 6602409, 7379163, 11404161, 13938419, 41815257, 125445771]

約数ペア:

[(1, 125445771), (3, 41815257), (9, 13938419), (11, 11404161), (17, 7379163), (19, 6602409), (33, 3801387), (51, 2459721), (57, 2200803), (99, 1267129), (153, 819907), (171, 733601), (187, 670833), (209, 600219), (323, 388377), (561, 223611), (627, 200073), (969, 129459), (1683, 74537), (1881, 66691), (2907, 43153), (3553, 35307), (3923, 31977), (10659, 11769)]