133067165

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18191}}^1$

素因数の和:18233

約数の個数: 32

約数和(自身を含む): 209571840

約数和(自身を除く): 76504675

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 1045, 1463, 7315, 18191, 90955, 127337, 200101, 345629, 636685, 1000505, 1400707, 1728145, 2419403, 3801919, 7003535, 12097015, 19009595, 26613433, 133067165]

約数ペア:

[(1, 133067165), (5, 26613433), (7, 19009595), (11, 12097015), (19, 7003535), (35, 3801919), (55, 2419403), (77, 1728145), (95, 1400707), (133, 1000505), (209, 636685), (385, 345629), (665, 200101), (1045, 127337), (1463, 90955), (7315, 18191)]