25883825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1543}}^1$

素因数の和:1625

約数の個数: 24

約数和(自身を含む): 35610816

約数和(自身を除く): 9726991

約数列:

[1, 5, 11, 25, 55, 61, 275, 305, 671, 1525, 1543, 3355, 7715, 16775, 16973, 38575, 84865, 94123, 424325, 470615, 1035353, 2353075, 5176765, 25883825]

約数ペア:

[(1, 25883825), (5, 5176765), (11, 2353075), (25, 1035353), (55, 470615), (61, 424325), (275, 94123), (305, 84865), (671, 38575), (1525, 16973), (1543, 16775), (3355, 7715)]