55955145

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{571}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 92252160

約数和(自身を除く): 36297015

約数列:

[1, 3, 5, 15, 47, 139, 141, 235, 417, 571, 695, 705, 1713, 2085, 2855, 6533, 8565, 19599, 26837, 32665, 79369, 80511, 97995, 134185, 238107, 396845, 402555, 1190535, 3730343, 11191029, 18651715, 55955145]

約数ペア:

[(1, 55955145), (3, 18651715), (5, 11191029), (15, 3730343), (47, 1190535), (139, 402555), (141, 396845), (235, 238107), (417, 134185), (571, 97995), (695, 80511), (705, 79369), (1713, 32665), (2085, 26837), (2855, 19599), (6533, 8565)]