293810055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2003}}^1$

素因数の和:2156

約数の個数: 64

約数和(自身を含む): 591003648

約数和(自身を除く): 297193593

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 127, 165, 231, 381, 385, 635, 889, 1155, 1397, 1905, 2003, 2667, 4191, 4445, 6009, 6985, 9779, 10015, 13335, 14021, 20955, 22033, 29337, 30045, 42063, 48895, 66099, 70105, 110165, 146685, 154231, 210315, 254381, 330495, 462693, 763143, 771155, 1271905, 1780667, 2313465, 2798191, 3815715, 5342001, 8394573, 8903335, 13990955, 19587337, 26710005, 41972865, 58762011, 97936685, 293810055]

約数ペア:

[(1, 293810055), (3, 97936685), (5, 58762011), (7, 41972865), (11, 26710005), (15, 19587337), (21, 13990955), (33, 8903335), (35, 8394573), (55, 5342001), (77, 3815715), (105, 2798191), (127, 2313465), (165, 1780667), (231, 1271905), (381, 771155), (385, 763143), (635, 462693), (889, 330495), (1155, 254381), (1397, 210315), (1905, 154231), (2003, 146685), (2667, 110165), (4191, 70105), (4445, 66099), (6009, 48895), (6985, 42063), (9779, 30045), (10015, 29337), (13335, 22033), (14021, 20955)]