7138314535

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{36529}}^1$

素因数の和:36592

約数の個数: 48

約数和(自身を含む): 10494338400

約数和(自身を除く): 3356023865

約数列:

[1, 5, 11, 17, 19, 55, 85, 95, 121, 187, 209, 323, 605, 935, 1045, 1615, 2057, 2299, 3553, 10285, 11495, 17765, 36529, 39083, 182645, 195415, 401819, 620993, 694051, 2009095, 3104965, 3470255, 4420009, 6830923, 7634561, 11798867, 22100045, 34154615, 38172805, 58994335, 75140153, 83980171, 129787537, 375700765, 419900855, 648937685, 1427662907, 7138314535]

約数ペア:

[(1, 7138314535), (5, 1427662907), (11, 648937685), (17, 419900855), (19, 375700765), (55, 129787537), (85, 83980171), (95, 75140153), (121, 58994335), (187, 38172805), (209, 34154615), (323, 22100045), (605, 11798867), (935, 7634561), (1045, 6830923), (1615, 4420009), (2057, 3470255), (2299, 3104965), (3553, 2009095), (10285, 694051), (11495, 620993), (17765, 401819), (36529, 195415), (39083, 182645)]