55441905

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4139}}^1$

素因数の和:4213

約数の個数: 32

約数和(自身を含む): 95385600

約数和(自身を除く): 39943695

約数列:

[1, 3, 5, 15, 19, 47, 57, 95, 141, 235, 285, 705, 893, 2679, 4139, 4465, 12417, 13395, 20695, 62085, 78641, 194533, 235923, 393205, 583599, 972665, 1179615, 2917995, 3696127, 11088381, 18480635, 55441905]

約数ペア:

[(1, 55441905), (3, 18480635), (5, 11088381), (15, 3696127), (19, 2917995), (47, 1179615), (57, 972665), (95, 583599), (141, 393205), (235, 235923), (285, 194533), (705, 78641), (893, 62085), (2679, 20695), (4139, 13395), (4465, 12417)]