494298805

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 819652608

約数和(自身を除く): 325353803

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 71, 77, 91, 107, 143, 169, 355, 385, 455, 497, 535, 715, 749, 781, 845, 923, 1001, 1177, 1183, 1391, 1859, 2485, 3745, 3905, 4615, 5005, 5467, 5885, 5915, 6461, 6955, 7597, 8239, 9295, 9737, 10153, 11999, 13013, 15301, 18083, 27335, 32305, 37985, 41195, 48685, 50765, 53179, 59995, 65065, 71071, 76505, 83567, 83993, 90415, 98761, 107107, 126581, 131989, 198913, 265895, 355355, 417835, 419965, 493805, 535535, 584969, 632905, 659945, 691327, 923923, 994565, 1086371, 1283893, 1392391, 2924845, 3456635, 4619615, 5431855, 6419465, 6961955, 7604597, 8987251, 14122823, 38022985, 44936255, 70614115, 98859761, 494298805]

約数ペア:

[(1, 494298805), (5, 98859761), (7, 70614115), (11, 44936255), (13, 38022985), (35, 14122823), (55, 8987251), (65, 7604597), (71, 6961955), (77, 6419465), (91, 5431855), (107, 4619615), (143, 3456635), (169, 2924845), (355, 1392391), (385, 1283893), (455, 1086371), (497, 994565), (535, 923923), (715, 691327), (749, 659945), (781, 632905), (845, 584969), (923, 535535), (1001, 493805), (1177, 419965), (1183, 417835), (1391, 355355), (1859, 265895), (2485, 198913), (3745, 131989), (3905, 126581), (4615, 107107), (5005, 98761), (5467, 90415), (5885, 83993), (5915, 83567), (6461, 76505), (6955, 71071), (7597, 65065), (8239, 59995), (9295, 53179), (9737, 50765), (10153, 48685), (11999, 41195), (13013, 37985), (15301, 32305), (18083, 27335)]