11297473495

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{2389}}^1$

素因数の和:2656

約数の個数: 64

約数和(自身を含む): 17246545920

約数和(自身を除く): 5949072425

約数列:

[1, 5, 7, 11, 35, 55, 71, 77, 173, 355, 385, 497, 781, 865, 1211, 1903, 2389, 2485, 3905, 5467, 6055, 9515, 11945, 12283, 13321, 16723, 26279, 27335, 61415, 66605, 83615, 85981, 131395, 135113, 169619, 183953, 413297, 429905, 675565, 848095, 919765, 945791, 1187333, 1865809, 2066485, 2893079, 4546267, 4728955, 5936665, 9329045, 13060663, 14465395, 22731335, 29344087, 31823869, 65303315, 146720435, 159119345, 205408609, 322784957, 1027043045, 1613924785, 2259494699, 11297473495]

約数ペア:

[(1, 11297473495), (5, 2259494699), (7, 1613924785), (11, 1027043045), (35, 322784957), (55, 205408609), (71, 159119345), (77, 146720435), (173, 65303315), (355, 31823869), (385, 29344087), (497, 22731335), (781, 14465395), (865, 13060663), (1211, 9329045), (1903, 5936665), (2389, 4728955), (2485, 4546267), (3905, 2893079), (5467, 2066485), (6055, 1865809), (9515, 1187333), (11945, 945791), (12283, 919765), (13321, 848095), (16723, 675565), (26279, 429905), (27335, 413297), (61415, 183953), (66605, 169619), (83615, 135113), (85981, 131395)]