90974015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{57037}}^1$

素因数の和:57082

約数の個数: 16

約数和(自身を含む): 123202080

約数和(自身を除く): 32228065

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 57037, 285185, 627407, 1654073, 3137035, 8270365, 18194803, 90974015]

約数ペア:

[(1, 90974015), (5, 18194803), (11, 8270365), (29, 3137035), (55, 1654073), (145, 627407), (319, 285185), (1595, 57037)]