992145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1$

素因数の和:885

約数の個数: 32

約数和(自身を含む): 1981440

約数和(自身を除く): 989295

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 859, 1155, 2577, 4295, 6013, 9449, 12885, 18039, 28347, 30065, 47245, 66143, 90195, 141735, 198429, 330715, 992145]

約数ペア:

[(1, 992145), (3, 330715), (5, 198429), (7, 141735), (11, 90195), (15, 66143), (21, 47245), (33, 30065), (35, 28347), (55, 18039), (77, 12885), (105, 9449), (165, 6013), (231, 4295), (385, 2577), (859, 1155)]