47696985

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2969}}^1$

素因数の和:3007

約数の個数: 64

約数和(自身を含む): 102643200

約数和(自身を除く): 54946215

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 85, 105, 119, 135, 153, 189, 255, 315, 357, 459, 595, 765, 945, 1071, 1785, 2295, 2969, 3213, 5355, 8907, 14845, 16065, 20783, 26721, 44535, 50473, 62349, 80163, 103915, 133605, 151419, 187047, 252365, 311745, 353311, 400815, 454257, 561141, 757095, 935235, 1059933, 1362771, 1766555, 2271285, 2805705, 3179799, 5299665, 6813855, 9539397, 15898995, 47696985]

約数ペア:

[(1, 47696985), (3, 15898995), (5, 9539397), (7, 6813855), (9, 5299665), (15, 3179799), (17, 2805705), (21, 2271285), (27, 1766555), (35, 1362771), (45, 1059933), (51, 935235), (63, 757095), (85, 561141), (105, 454257), (119, 400815), (135, 353311), (153, 311745), (189, 252365), (255, 187047), (315, 151419), (357, 133605), (459, 103915), (595, 80163), (765, 62349), (945, 50473), (1071, 44535), (1785, 26721), (2295, 20783), (2969, 16065), (3213, 14845), (5355, 8907)]