1016147265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:279

約数の個数: 128

約数和(自身を含む): 2032128000

約数和(自身を除く): 1015980735

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 59, 89, 95, 97, 105, 133, 177, 267, 285, 291, 295, 399, 413, 445, 485, 623, 665, 679, 885, 1121, 1239, 1335, 1455, 1691, 1843, 1869, 1995, 2037, 2065, 3115, 3363, 3395, 5073, 5251, 5529, 5605, 5723, 6195, 7847, 8455, 8633, 9215, 9345, 10185, 11837, 12901, 15753, 16815, 17169, 23541, 25365, 25899, 26255, 27645, 28615, 35511, 36757, 38703, 39235, 40061, 43165, 59185, 60431, 64505, 78765, 85845, 99769, 108737, 110271, 117705, 120183, 129495, 164027, 177555, 181293, 183785, 193515, 200305, 299307, 302155, 326211, 492081, 498845, 509347, 543685, 551355, 600915, 698383, 761159, 820135, 906465, 1148189, 1496535, 1528041, 1631055, 2095149, 2283477, 2460405, 2546735, 3444567, 3491915, 3565429, 3805795, 5740945, 7640205, 9677593, 10475745, 10696287, 11417385, 17222835, 17827145, 29032779, 48387965, 53481435, 67743151, 145163895, 203229453, 338715755, 1016147265]

約数ペア:

[(1, 1016147265), (3, 338715755), (5, 203229453), (7, 145163895), (15, 67743151), (19, 53481435), (21, 48387965), (35, 29032779), (57, 17827145), (59, 17222835), (89, 11417385), (95, 10696287), (97, 10475745), (105, 9677593), (133, 7640205), (177, 5740945), (267, 3805795), (285, 3565429), (291, 3491915), (295, 3444567), (399, 2546735), (413, 2460405), (445, 2283477), (485, 2095149), (623, 1631055), (665, 1528041), (679, 1496535), (885, 1148189), (1121, 906465), (1239, 820135), (1335, 761159), (1455, 698383), (1691, 600915), (1843, 551355), (1869, 543685), (1995, 509347), (2037, 498845), (2065, 492081), (3115, 326211), (3363, 302155), (3395, 299307), (5073, 200305), (5251, 193515), (5529, 183785), (5605, 181293), (5723, 177555), (6195, 164027), (7847, 129495), (8455, 120183), (8633, 117705), (9215, 110271), (9345, 108737), (10185, 99769), (11837, 85845), (12901, 78765), (15753, 64505), (16815, 60431), (17169, 59185), (23541, 43165), (25365, 40061), (25899, 39235), (26255, 38703), (27645, 36757), (28615, 35511)]