91231245

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3329}}^1$

素因数の和:3379

約数の個数: 64

約数和(自身を含む): 191808000

約数和(自身を除く): 100576755

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 29, 35, 45, 63, 87, 105, 135, 145, 189, 203, 261, 315, 435, 609, 783, 945, 1015, 1305, 1827, 3045, 3329, 3915, 5481, 9135, 9987, 16645, 23303, 27405, 29961, 49935, 69909, 89883, 96541, 116515, 149805, 209727, 289623, 349545, 449415, 482705, 629181, 675787, 868869, 1048635, 1448115, 2027361, 2606607, 3145905, 3378935, 4344345, 6082083, 10136805, 13033035, 18246249, 30410415, 91231245]

約数ペア:

[(1, 91231245), (3, 30410415), (5, 18246249), (7, 13033035), (9, 10136805), (15, 6082083), (21, 4344345), (27, 3378935), (29, 3145905), (35, 2606607), (45, 2027361), (63, 1448115), (87, 1048635), (105, 868869), (135, 675787), (145, 629181), (189, 482705), (203, 449415), (261, 349545), (315, 289623), (435, 209727), (609, 149805), (783, 116515), (945, 96541), (1015, 89883), (1305, 69909), (1827, 49935), (3045, 29961), (3329, 27405), (3915, 23303), (5481, 16645), (9135, 9987)]