17082855

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 31135104

約数和(自身を除く): 14052249

約数列:

[1, 3, 5, 9, 15, 41, 45, 47, 123, 141, 197, 205, 235, 369, 423, 591, 615, 705, 985, 1773, 1845, 1927, 2115, 2955, 5781, 8077, 8865, 9259, 9635, 17343, 24231, 27777, 28905, 40385, 46295, 72693, 83331, 86715, 121155, 138885, 363465, 379619, 416655, 1138857, 1898095, 3416571, 5694285, 17082855]

約数ペア:

[(1, 17082855), (3, 5694285), (5, 3416571), (9, 1898095), (15, 1138857), (41, 416655), (45, 379619), (47, 363465), (123, 138885), (141, 121155), (197, 86715), (205, 83331), (235, 72693), (369, 46295), (423, 40385), (591, 28905), (615, 27777), (705, 24231), (985, 17343), (1773, 9635), (1845, 9259), (1927, 8865), (2115, 8077), (2955, 5781)]