3883825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 5446080

約数和(自身を除く): 1562255

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 487, 725, 1595, 2435, 5357, 7975, 12175, 14123, 26785, 70615, 133925, 155353, 353075, 776765, 3883825]

約数ペア:

[(1, 3883825), (5, 776765), (11, 353075), (25, 155353), (29, 133925), (55, 70615), (145, 26785), (275, 14123), (319, 12175), (487, 7975), (725, 5357), (1595, 2435)]