27831278595

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{402739}}^1$

素因数の和:403035

約数の個数: 32

約数和(自身を含む): 47323560960

約数和(自身を除く): 19492282365

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 271, 813, 1355, 4065, 4607, 13821, 23035, 69105, 402739, 1208217, 2013695, 6041085, 6846563, 20539689, 34232815, 102698445, 109142269, 327426807, 545711345, 1637134035, 1855418573, 5566255719, 9277092865, 27831278595]

約数ペア:

[(1, 27831278595), (3, 9277092865), (5, 5566255719), (15, 1855418573), (17, 1637134035), (51, 545711345), (85, 327426807), (255, 109142269), (271, 102698445), (813, 34232815), (1355, 20539689), (4065, 6846563), (4607, 6041085), (13821, 2013695), (23035, 1208217), (69105, 402739)]