790527745

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{1873}}^1$

素因数の和:2305

約数の個数: 32

約数和(自身を含む): 1122600960

約数和(自身を除く): 332073215

約数列:

[1, 5, 7, 31, 35, 155, 217, 389, 1085, 1873, 1945, 2723, 9365, 12059, 13111, 13615, 58063, 60295, 65555, 84413, 290315, 406441, 422065, 728597, 2032205, 3642985, 5100179, 22586507, 25500895, 112932535, 158105549, 790527745]

約数ペア:

[(1, 790527745), (5, 158105549), (7, 112932535), (31, 25500895), (35, 22586507), (155, 5100179), (217, 3642985), (389, 2032205), (1085, 728597), (1873, 422065), (1945, 406441), (2723, 290315), (9365, 84413), (12059, 65555), (13111, 60295), (13615, 58063)]