245099684415

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{387727}}^1$

素因数の和:387856

約数の個数: 64

約数和(自身を含む): 432816113664

約数和(自身を除く): 187716429249

約数列:

[1, 3, 5, 15, 17, 37, 51, 67, 85, 111, 185, 201, 255, 335, 555, 629, 1005, 1139, 1887, 2479, 3145, 3417, 5695, 7437, 9435, 12395, 17085, 37185, 42143, 126429, 210715, 387727, 632145, 1163181, 1938635, 5815905, 6591359, 14345899, 19774077, 25977709, 32956795, 43037697, 71729495, 77933127, 98870385, 129888545, 215188485, 243880283, 389665635, 441621053, 731640849, 961175233, 1219401415, 1324863159, 2208105265, 2883525699, 3658204245, 4805876165, 6624315795, 14417628495, 16339978961, 49019936883, 81699894805, 245099684415]

約数ペア:

[(1, 245099684415), (3, 81699894805), (5, 49019936883), (15, 16339978961), (17, 14417628495), (37, 6624315795), (51, 4805876165), (67, 3658204245), (85, 2883525699), (111, 2208105265), (185, 1324863159), (201, 1219401415), (255, 961175233), (335, 731640849), (555, 441621053), (629, 389665635), (1005, 243880283), (1139, 215188485), (1887, 129888545), (2479, 98870385), (3145, 77933127), (3417, 71729495), (5695, 43037697), (7437, 32956795), (9435, 25977709), (12395, 19774077), (17085, 14345899), (37185, 6591359), (42143, 5815905), (126429, 1938635), (210715, 1163181), (387727, 632145)]