15709817385

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{188401}}^1$

素因数の和:188538

約数の個数: 48

約数和(自身を含む): 29096804880

約数和(自身を除く): 13386987495

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 109, 153, 255, 327, 545, 765, 981, 1635, 1853, 4905, 5559, 9265, 16677, 27795, 83385, 188401, 565203, 942005, 1695609, 2826015, 3202817, 8478045, 9608451, 16014085, 20535709, 28825353, 48042255, 61607127, 102678545, 144126765, 184821381, 308035635, 349107053, 924106905, 1047321159, 1745535265, 3141963477, 5236605795, 15709817385]

約数ペア:

[(1, 15709817385), (3, 5236605795), (5, 3141963477), (9, 1745535265), (15, 1047321159), (17, 924106905), (45, 349107053), (51, 308035635), (85, 184821381), (109, 144126765), (153, 102678545), (255, 61607127), (327, 48042255), (545, 28825353), (765, 20535709), (981, 16014085), (1635, 9608451), (1853, 8478045), (4905, 3202817), (5559, 2826015), (9265, 1695609), (16677, 942005), (27795, 565203), (83385, 188401)]