12771675

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:99

約数の個数: 120

約数和(自身を含む): 29167776

約数和(自身を除く): 16396101

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 27, 35, 45, 51, 53, 63, 75, 81, 85, 105, 119, 135, 153, 159, 175, 189, 225, 255, 265, 315, 357, 371, 405, 425, 459, 477, 525, 567, 595, 675, 765, 795, 901, 945, 1071, 1113, 1275, 1325, 1377, 1431, 1575, 1785, 1855, 2025, 2295, 2385, 2703, 2835, 2975, 3213, 3339, 3825, 3975, 4293, 4505, 4725, 5355, 5565, 6307, 6885, 7155, 8109, 8925, 9275, 9639, 10017, 11475, 11925, 13515, 14175, 16065, 16695, 18921, 21465, 22525, 24327, 26775, 27825, 30051, 31535, 34425, 35775, 40545, 48195, 50085, 56763, 67575, 72981, 80325, 83475, 94605, 107325, 121635, 150255, 157675, 170289, 202725, 240975, 250425, 283815, 364905, 473025, 510867, 608175, 751275, 851445, 1419075, 1824525, 2554335, 4257225, 12771675]

約数ペア:

[(1, 12771675), (3, 4257225), (5, 2554335), (7, 1824525), (9, 1419075), (15, 851445), (17, 751275), (21, 608175), (25, 510867), (27, 473025), (35, 364905), (45, 283815), (51, 250425), (53, 240975), (63, 202725), (75, 170289), (81, 157675), (85, 150255), (105, 121635), (119, 107325), (135, 94605), (153, 83475), (159, 80325), (175, 72981), (189, 67575), (225, 56763), (255, 50085), (265, 48195), (315, 40545), (357, 35775), (371, 34425), (405, 31535), (425, 30051), (459, 27825), (477, 26775), (525, 24327), (567, 22525), (595, 21465), (675, 18921), (765, 16695), (795, 16065), (901, 14175), (945, 13515), (1071, 11925), (1113, 11475), (1275, 10017), (1325, 9639), (1377, 9275), (1431, 8925), (1575, 8109), (1785, 7155), (1855, 6885), (2025, 6307), (2295, 5565), (2385, 5355), (2703, 4725), (2835, 4505), (2975, 4293), (3213, 3975), (3339, 3825)]