55528165

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7591}}^1$

素因数の和:7633

約数の個数: 32

約数和(自身を含む): 87459840

約数和(自身を除く): 31931675

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 1045, 1463, 7315, 7591, 37955, 53137, 83501, 144229, 265685, 417505, 584507, 721145, 1009603, 1586519, 2922535, 5048015, 7932595, 11105633, 55528165]

約数ペア:

[(1, 55528165), (5, 11105633), (7, 7932595), (11, 5048015), (19, 2922535), (35, 1586519), (55, 1009603), (77, 721145), (95, 584507), (133, 417505), (209, 265685), (385, 144229), (665, 83501), (1045, 53137), (1463, 37955), (7315, 7591)]