27256625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 38054016

約数和(自身を除く): 10797391

約数列:

[1, 5, 11, 25, 43, 55, 125, 215, 275, 461, 473, 1075, 1375, 2305, 2365, 5071, 5375, 11525, 11825, 19823, 25355, 57625, 59125, 99115, 126775, 218053, 495575, 633875, 1090265, 2477875, 5451325, 27256625]

約数ペア:

[(1, 27256625), (5, 5451325), (11, 2477875), (25, 1090265), (43, 633875), (55, 495575), (125, 218053), (215, 126775), (275, 99115), (461, 59125), (473, 57625), (1075, 25355), (1375, 19823), (2305, 11825), (2365, 11525), (5071, 5375)]