3869439405

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{1759}}^1$

素因数の和:2198

約数の個数: 64

約数和(自身を含む): 6918912000

約数和(自身を除く): 3049472595

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 389, 435, 1131, 1167, 1759, 1885, 1945, 5057, 5277, 5655, 5835, 8795, 11281, 15171, 22867, 25285, 26385, 33843, 51011, 56405, 68601, 75855, 114335, 146653, 153033, 169215, 255055, 343005, 439959, 663143, 684251, 733265, 765165, 1989429, 2052753, 2199795, 3315715, 3421255, 8895263, 9947145, 10263765, 19843279, 26685789, 44476315, 59529837, 99216395, 133428945, 257962627, 297649185, 773887881, 1289813135, 3869439405]

約数ペア:

[(1, 3869439405), (3, 1289813135), (5, 773887881), (13, 297649185), (15, 257962627), (29, 133428945), (39, 99216395), (65, 59529837), (87, 44476315), (145, 26685789), (195, 19843279), (377, 10263765), (389, 9947145), (435, 8895263), (1131, 3421255), (1167, 3315715), (1759, 2199795), (1885, 2052753), (1945, 1989429), (5057, 765165), (5277, 733265), (5655, 684251), (5835, 663143), (8795, 439959), (11281, 343005), (15171, 255055), (22867, 169215), (25285, 153033), (26385, 146653), (33843, 114335), (51011, 75855), (56405, 68601)]