246560925

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5881}}^1$

素因数の和:5950

約数の個数: 48

約数和(自身を含む): 449290688

約数和(自身を除く): 202729763

約数列:

[1, 3, 5, 13, 15, 25, 39, 43, 65, 75, 129, 195, 215, 325, 559, 645, 975, 1075, 1677, 2795, 3225, 5881, 8385, 13975, 17643, 29405, 41925, 76453, 88215, 147025, 229359, 252883, 382265, 441075, 758649, 1146795, 1264415, 1911325, 3287479, 3793245, 5733975, 6322075, 9862437, 16437395, 18966225, 49312185, 82186975, 246560925]

約数ペア:

[(1, 246560925), (3, 82186975), (5, 49312185), (13, 18966225), (15, 16437395), (25, 9862437), (39, 6322075), (43, 5733975), (65, 3793245), (75, 3287479), (129, 1911325), (195, 1264415), (215, 1146795), (325, 758649), (559, 441075), (645, 382265), (975, 252883), (1075, 229359), (1677, 147025), (2795, 88215), (3225, 76453), (5881, 41925), (8385, 29405), (13975, 17643)]