200909394765

素因数分解:

$3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1\times {\mathrm{33037}}^1$

素因数の和:33579

約数の個数: 64

約数和(自身を含む): 361377573120

約数和(自身を除く): 160468178355

約数列:

[1, 3, 5, 9, 15, 27, 45, 107, 135, 321, 421, 535, 963, 1263, 1605, 2105, 2889, 3789, 4815, 6315, 11367, 14445, 18945, 33037, 45047, 56835, 99111, 135141, 165185, 225235, 297333, 405423, 495555, 675705, 891999, 1216269, 1486665, 2027115, 3534959, 4459995, 6081345, 10604877, 13908577, 17674795, 31814631, 41725731, 53024385, 69542885, 95443893, 125177193, 159073155, 208628655, 375531579, 477219465, 625885965, 1488217739, 1877657895, 4464653217, 7441088695, 13393959651, 22323266085, 40181878953, 66969798255, 200909394765]

約数ペア:

[(1, 200909394765), (3, 66969798255), (5, 40181878953), (9, 22323266085), (15, 13393959651), (27, 7441088695), (45, 4464653217), (107, 1877657895), (135, 1488217739), (321, 625885965), (421, 477219465), (535, 375531579), (963, 208628655), (1263, 159073155), (1605, 125177193), (2105, 95443893), (2889, 69542885), (3789, 53024385), (4815, 41725731), (6315, 31814631), (11367, 17674795), (14445, 13908577), (18945, 10604877), (33037, 6081345), (45047, 4459995), (56835, 3534959), (99111, 2027115), (135141, 1486665), (165185, 1216269), (225235, 891999), (297333, 675705), (405423, 495555)]