15147072185

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{541}}^1$

素因数の和:882

約数の個数: 64

約数和(自身を含む): 21634905600

約数和(自身を除く): 6487833415

約数列:

[1, 5, 7, 35, 41, 109, 179, 205, 287, 541, 545, 763, 895, 1253, 1435, 2705, 3787, 3815, 4469, 6265, 7339, 18935, 19511, 22181, 22345, 31283, 36695, 51373, 58969, 96839, 97555, 110905, 136577, 155267, 156415, 256865, 294845, 412783, 484195, 677873, 682885, 776335, 799951, 2063915, 2417729, 3389365, 3970399, 3999755, 5599657, 10555451, 12088645, 16924103, 19851995, 27792793, 27998285, 52777255, 73888157, 84620515, 138963965, 369440785, 432773491, 2163867455, 3029414437, 15147072185]

約数ペア:

[(1, 15147072185), (5, 3029414437), (7, 2163867455), (35, 432773491), (41, 369440785), (109, 138963965), (179, 84620515), (205, 73888157), (287, 52777255), (541, 27998285), (545, 27792793), (763, 19851995), (895, 16924103), (1253, 12088645), (1435, 10555451), (2705, 5599657), (3787, 3999755), (3815, 3970399), (4469, 3389365), (6265, 2417729), (7339, 2063915), (18935, 799951), (19511, 776335), (22181, 682885), (22345, 677873), (31283, 484195), (36695, 412783), (51373, 294845), (58969, 256865), (96839, 156415), (97555, 155267), (110905, 136577)]