104040915

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 188116992

約数和(自身を除く): 84076077

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 83, 107, 165, 213, 249, 321, 355, 415, 535, 781, 913, 1065, 1177, 1245, 1605, 2343, 2739, 3531, 3905, 4565, 5885, 5893, 7597, 8881, 11715, 13695, 17655, 17679, 22791, 26643, 29465, 37985, 44405, 64823, 83567, 88395, 97691, 113955, 133215, 194469, 250701, 293073, 324115, 417835, 488455, 630551, 972345, 1253505, 1465365, 1891653, 3152755, 6936061, 9458265, 20808183, 34680305, 104040915]

約数ペア:

[(1, 104040915), (3, 34680305), (5, 20808183), (11, 9458265), (15, 6936061), (33, 3152755), (55, 1891653), (71, 1465365), (83, 1253505), (107, 972345), (165, 630551), (213, 488455), (249, 417835), (321, 324115), (355, 293073), (415, 250701), (535, 194469), (781, 133215), (913, 113955), (1065, 97691), (1177, 88395), (1245, 83567), (1605, 64823), (2343, 44405), (2739, 37985), (3531, 29465), (3905, 26643), (4565, 22791), (5885, 17679), (5893, 17655), (7597, 13695), (8881, 11715)]