38278729575

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{16763}}^1$

素因数の和:16998

約数の個数: 96

約数和(自身を含む): 74834496000

約数和(自身を除く): 36555766425

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 135, 153, 199, 225, 255, 425, 459, 597, 675, 765, 995, 1275, 1791, 2295, 2985, 3383, 3825, 4975, 5373, 8955, 10149, 11475, 14925, 16763, 16915, 26865, 30447, 44775, 50289, 50745, 83815, 84575, 91341, 134325, 150867, 152235, 251445, 253725, 284971, 419075, 452601, 456705, 754335, 761175, 854913, 1257225, 1424855, 2263005, 2283525, 2564739, 3335837, 3771675, 4274565, 7124275, 7694217, 10007511, 11315025, 12823695, 16679185, 21372825, 30022533, 38471085, 50037555, 56709229, 64118475, 83395925, 90067599, 150112665, 170127687, 192355425, 250187775, 283546145, 450337995, 510383061, 750563325, 850638435, 1417730725, 1531149183, 2251689975, 2551915305, 4253192175, 7655745915, 12759576525, 38278729575]

約数ペア:

[(1, 38278729575), (3, 12759576525), (5, 7655745915), (9, 4253192175), (15, 2551915305), (17, 2251689975), (25, 1531149183), (27, 1417730725), (45, 850638435), (51, 750563325), (75, 510383061), (85, 450337995), (135, 283546145), (153, 250187775), (199, 192355425), (225, 170127687), (255, 150112665), (425, 90067599), (459, 83395925), (597, 64118475), (675, 56709229), (765, 50037555), (995, 38471085), (1275, 30022533), (1791, 21372825), (2295, 16679185), (2985, 12823695), (3383, 11315025), (3825, 10007511), (4975, 7694217), (5373, 7124275), (8955, 4274565), (10149, 3771675), (11475, 3335837), (14925, 2564739), (16763, 2283525), (16915, 2263005), (26865, 1424855), (30447, 1257225), (44775, 854913), (50289, 761175), (50745, 754335), (83815, 456705), (84575, 452601), (91341, 419075), (134325, 284971), (150867, 253725), (152235, 251445)]