72988916985

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{527129}}^1$

素因数の和:527338

約数の個数: 48

約数和(自身を含む): 134696474640

約数和(自身を除く): 61707557655

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 181, 255, 543, 765, 905, 1629, 2715, 3077, 8145, 9231, 15385, 27693, 46155, 138465, 527129, 1581387, 2635645, 4744161, 7906935, 8961193, 23720805, 26883579, 44805965, 80650737, 95410349, 134417895, 286231047, 403253685, 477051745, 858693141, 1431155235, 1621975933, 4293465705, 4865927799, 8109879665, 14597783397, 24329638995, 72988916985]

約数ペア:

[(1, 72988916985), (3, 24329638995), (5, 14597783397), (9, 8109879665), (15, 4865927799), (17, 4293465705), (45, 1621975933), (51, 1431155235), (85, 858693141), (153, 477051745), (181, 403253685), (255, 286231047), (543, 134417895), (765, 95410349), (905, 80650737), (1629, 44805965), (2715, 26883579), (3077, 23720805), (8145, 8961193), (9231, 7906935), (15385, 4744161), (27693, 2635645), (46155, 1581387), (138465, 527129)]