201631842315

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2087}}^1\times {\mathrm{25867}}^1$

素因数の和:28048

約数の個数: 48

約数和(自身を含む): 353889139968

約数和(自身を除く): 152257297653

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 2087, 3735, 6261, 10435, 18783, 25867, 31305, 77601, 93915, 129335, 173221, 232803, 388005, 519663, 866105, 1164015, 1558989, 2146961, 2598315, 6440883, 7794945, 10734805, 19322649, 32204415, 53984429, 96613245, 161953287, 269922145, 485859861, 809766435, 2429299305, 4480707607, 13442122821, 22403538035, 40326368463, 67210614105, 201631842315]

約数ペア:

[(1, 201631842315), (3, 67210614105), (5, 40326368463), (9, 22403538035), (15, 13442122821), (45, 4480707607), (83, 2429299305), (249, 809766435), (415, 485859861), (747, 269922145), (1245, 161953287), (2087, 96613245), (3735, 53984429), (6261, 32204415), (10435, 19322649), (18783, 10734805), (25867, 7794945), (31305, 6440883), (77601, 2598315), (93915, 2146961), (129335, 1558989), (173221, 1164015), (232803, 866105), (388005, 519663)]