28670801665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{116593}}^1$

素因数の和:116889

約数の個数: 32

約数和(自身を含む): 39891937536

約数和(自身を除く): 11221135871

約数列:

[1, 5, 11, 17, 55, 85, 187, 263, 935, 1315, 2893, 4471, 14465, 22355, 49181, 116593, 245905, 582965, 1282523, 1982081, 6412615, 9910405, 21802891, 30663959, 109014455, 153319795, 337303549, 521287303, 1686517745, 2606436515, 5734160333, 28670801665]

約数ペア:

[(1, 28670801665), (5, 5734160333), (11, 2606436515), (17, 1686517745), (55, 521287303), (85, 337303549), (187, 153319795), (263, 109014455), (935, 30663959), (1315, 21802891), (2893, 9910405), (4471, 6412615), (14465, 1982081), (22355, 1282523), (49181, 582965), (116593, 245905)]