2319399945

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:479

約数の個数: 96

約数和(自身を含む): 4271574528

約数和(自身を除く): 1952174583

約数列:

[1, 3, 5, 9, 15, 37, 45, 47, 107, 111, 141, 185, 235, 277, 321, 333, 423, 535, 555, 705, 831, 963, 1385, 1605, 1665, 1739, 2115, 2493, 3959, 4155, 4815, 5029, 5217, 8695, 10249, 11877, 12465, 13019, 15087, 15651, 19795, 25145, 26085, 29639, 30747, 35631, 39057, 45261, 51245, 59385, 65095, 75435, 78255, 88917, 92241, 117171, 148195, 153735, 178155, 186073, 195285, 226305, 266751, 444585, 461205, 481703, 558219, 585855, 930365, 1096643, 1333755, 1393033, 1445109, 1674657, 2408515, 2791095, 3289929, 4179099, 4335327, 5483215, 6965165, 7225545, 8373285, 9869787, 12537297, 16449645, 20895495, 21676635, 49348935, 51542221, 62686485, 154626663, 257711105, 463879989, 773133315, 2319399945]

約数ペア:

[(1, 2319399945), (3, 773133315), (5, 463879989), (9, 257711105), (15, 154626663), (37, 62686485), (45, 51542221), (47, 49348935), (107, 21676635), (111, 20895495), (141, 16449645), (185, 12537297), (235, 9869787), (277, 8373285), (321, 7225545), (333, 6965165), (423, 5483215), (535, 4335327), (555, 4179099), (705, 3289929), (831, 2791095), (963, 2408515), (1385, 1674657), (1605, 1445109), (1665, 1393033), (1739, 1333755), (2115, 1096643), (2493, 930365), (3959, 585855), (4155, 558219), (4815, 481703), (5029, 461205), (5217, 444585), (8695, 266751), (10249, 226305), (11877, 195285), (12465, 186073), (13019, 178155), (15087, 153735), (15651, 148195), (19795, 117171), (25145, 92241), (26085, 88917), (29639, 78255), (30747, 75435), (35631, 65095), (39057, 59385), (45261, 51245)]