20150962467

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{14947}}^1$

素因数の和:15203

約数の個数: 32

約数和(自身を含む): 28025706240

約数和(自身を除く): 7874743773

約数列:

[1, 3, 53, 61, 139, 159, 183, 417, 3233, 7367, 8479, 9699, 14947, 22101, 25437, 44841, 449387, 792191, 911767, 1348161, 2077633, 2376573, 2735301, 6232899, 48323651, 110114549, 126735613, 144970953, 330343647, 380206839, 6716987489, 20150962467]

約数ペア:

[(1, 20150962467), (3, 6716987489), (53, 380206839), (61, 330343647), (139, 144970953), (159, 126735613), (183, 110114549), (417, 48323651), (3233, 6232899), (7367, 2735301), (8479, 2376573), (9699, 2077633), (14947, 1348161), (22101, 911767), (25437, 792191), (44841, 449387)]