66946739475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{28909}}^1$

素因数の和:29341

約数の個数: 96

約数和(自身を含む): 138346145280

約数和(自身を除く): 71399405805

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 401, 525, 825, 1155, 1203, 1925, 2005, 2807, 4411, 5775, 6015, 8421, 10025, 13233, 14035, 22055, 28909, 30075, 30877, 42105, 66165, 70175, 86727, 92631, 110275, 144545, 154385, 202363, 210525, 317999, 330825, 433635, 463155, 607089, 722725, 771925, 953997, 1011815, 1589995, 2168175, 2225993, 2315775, 3035445, 4769985, 5059075, 6677979, 7949975, 11129965, 11592509, 15177225, 23849925, 33389895, 34777527, 55649825, 57962545, 81147563, 127517599, 166949475, 173887635, 243442689, 289812725, 382552797, 405737815, 637587995, 869438175, 892623193, 1217213445, 1912763985, 2028689075, 2677869579, 3187939975, 4463115965, 6086067225, 9563819925, 13389347895, 22315579825, 66946739475]

約数ペア:

[(1, 66946739475), (3, 22315579825), (5, 13389347895), (7, 9563819925), (11, 6086067225), (15, 4463115965), (21, 3187939975), (25, 2677869579), (33, 2028689075), (35, 1912763985), (55, 1217213445), (75, 892623193), (77, 869438175), (105, 637587995), (165, 405737815), (175, 382552797), (231, 289812725), (275, 243442689), (385, 173887635), (401, 166949475), (525, 127517599), (825, 81147563), (1155, 57962545), (1203, 55649825), (1925, 34777527), (2005, 33389895), (2807, 23849925), (4411, 15177225), (5775, 11592509), (6015, 11129965), (8421, 7949975), (10025, 6677979), (13233, 5059075), (14035, 4769985), (22055, 3035445), (28909, 2315775), (30075, 2225993), (30877, 2168175), (42105, 1589995), (66165, 1011815), (70175, 953997), (86727, 771925), (92631, 722725), (110275, 607089), (144545, 463155), (154385, 433635), (202363, 330825), (210525, 317999)]