214538665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{134507}}^1$

素因数の和:134552

約数の個数: 16

約数和(自身を含む): 290537280

約数和(自身を除く): 75998615

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 134507, 672535, 1479577, 3900703, 7397885, 19503515, 42907733, 214538665]

約数ペア:

[(1, 214538665), (5, 42907733), (11, 19503515), (29, 7397885), (55, 3900703), (145, 1479577), (319, 672535), (1595, 134507)]