15703257141

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{26699}}^1$

素因数の和:27186

約数の個数: 48

約数和(自身を含む): 26707262400

約数和(自身を除く): 11004005259

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 457, 1287, 1371, 4113, 5027, 5941, 15081, 17823, 26699, 45243, 53469, 65351, 80097, 196053, 240291, 293689, 347087, 588159, 881067, 1041261, 2643201, 3123783, 3817957, 11453871, 12201443, 34361613, 36604329, 109812987, 134215873, 158618759, 402647619, 475856277, 1207942857, 1427568831, 1744806349, 5234419047, 15703257141]

約数ペア:

[(1, 15703257141), (3, 5234419047), (9, 1744806349), (11, 1427568831), (13, 1207942857), (33, 475856277), (39, 402647619), (99, 158618759), (117, 134215873), (143, 109812987), (429, 36604329), (457, 34361613), (1287, 12201443), (1371, 11453871), (4113, 3817957), (5027, 3123783), (5941, 2643201), (15081, 1041261), (17823, 881067), (26699, 588159), (45243, 347087), (53469, 293689), (65351, 240291), (80097, 196053)]