293648245

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 413683200

約数和(自身を除く): 120034955

約数列:

[1, 5, 11, 23, 47, 55, 115, 121, 235, 253, 449, 517, 605, 1081, 1265, 2245, 2585, 2783, 4939, 5405, 5687, 10327, 11891, 13915, 21103, 24695, 28435, 51635, 54329, 59455, 105515, 113597, 130801, 232133, 271645, 485369, 567985, 654005, 1160665, 1249567, 2426845, 2553463, 5339059, 6247835, 12767315, 26695295, 58729649, 293648245]

約数ペア:

[(1, 293648245), (5, 58729649), (11, 26695295), (23, 12767315), (47, 6247835), (55, 5339059), (115, 2553463), (121, 2426845), (235, 1249567), (253, 1160665), (449, 654005), (517, 567985), (605, 485369), (1081, 271645), (1265, 232133), (2245, 130801), (2585, 113597), (2783, 105515), (4939, 59455), (5405, 54329), (5687, 51635), (10327, 28435), (11891, 24695), (13915, 21103)]