238049473485

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3739}}^1\times {\mathrm{4093}}^1$

素因数の和:7918

約数の個数: 64

約数和(自身を含む): 410104823040

約数和(自身を除く): 172055349555

約数列:

[1, 3, 5, 15, 17, 51, 61, 85, 183, 255, 305, 915, 1037, 3111, 3739, 4093, 5185, 11217, 12279, 15555, 18695, 20465, 56085, 61395, 63563, 69581, 190689, 208743, 228079, 249673, 317815, 347905, 684237, 749019, 953445, 1043715, 1140395, 1248365, 3421185, 3745095, 3877343, 4244441, 11632029, 12733323, 15303727, 19386715, 21222205, 45911181, 58160145, 63666615, 76518635, 229555905, 260163359, 780490077, 933527347, 1300816795, 2800582041, 3902450385, 4667636735, 14002910205, 15869964899, 47609894697, 79349824495, 238049473485]

約数ペア:

[(1, 238049473485), (3, 79349824495), (5, 47609894697), (15, 15869964899), (17, 14002910205), (51, 4667636735), (61, 3902450385), (85, 2800582041), (183, 1300816795), (255, 933527347), (305, 780490077), (915, 260163359), (1037, 229555905), (3111, 76518635), (3739, 63666615), (4093, 58160145), (5185, 45911181), (11217, 21222205), (12279, 19386715), (15555, 15303727), (18695, 12733323), (20465, 11632029), (56085, 4244441), (61395, 3877343), (63563, 3745095), (69581, 3421185), (190689, 1248365), (208743, 1140395), (228079, 1043715), (249673, 953445), (317815, 749019), (347905, 684237)]