29729804545

素因数分解:

$5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{14957}}^1$

素因数の和:15063

約数の個数: 64

約数和(自身を含む): 44515008000

約数和(自身を除く): 14785203455

約数列:

[1, 5, 7, 19, 35, 49, 61, 95, 133, 245, 305, 343, 427, 665, 931, 1159, 1715, 2135, 2989, 4655, 5795, 6517, 8113, 14945, 14957, 20923, 32585, 40565, 56791, 74785, 104615, 104699, 283955, 284183, 397537, 523495, 732893, 912377, 1420915, 1987685, 1989281, 3664465, 4561885, 5130251, 6386639, 9946405, 13924967, 17335163, 25651255, 31933195, 44706473, 69624835, 86675815, 97474769, 121346141, 223532365, 312945311, 487373845, 606730705, 849422987, 1564726555, 4247114935, 5945960909, 29729804545]

約数ペア:

[(1, 29729804545), (5, 5945960909), (7, 4247114935), (19, 1564726555), (35, 849422987), (49, 606730705), (61, 487373845), (95, 312945311), (133, 223532365), (245, 121346141), (305, 97474769), (343, 86675815), (427, 69624835), (665, 44706473), (931, 31933195), (1159, 25651255), (1715, 17335163), (2135, 13924967), (2989, 9946405), (4655, 6386639), (5795, 5130251), (6517, 4561885), (8113, 3664465), (14945, 1989281), (14957, 1987685), (20923, 1420915), (32585, 912377), (40565, 732893), (56791, 523495), (74785, 397537), (104615, 284183), (104699, 283955)]