69669145

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9007}}^1$

素因数の和:9049

約数の個数: 32

約数和(自身を含む): 108960768

約数和(自身を除く): 39291623

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 119, 221, 455, 595, 1105, 1547, 7735, 9007, 45035, 63049, 117091, 153119, 315245, 585455, 765595, 819637, 1071833, 1990547, 4098185, 5359165, 9952735, 13933829, 69669145]

約数ペア:

[(1, 69669145), (5, 13933829), (7, 9952735), (13, 5359165), (17, 4098185), (35, 1990547), (65, 1071833), (85, 819637), (91, 765595), (119, 585455), (221, 315245), (455, 153119), (595, 117091), (1105, 63049), (1547, 45035), (7735, 9007)]