49765375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2129}}^1$

素因数の和:2172

約数の個数: 32

約数和(自身を含む): 71772480

約数和(自身を除く): 22007105

約数列:

[1, 5, 11, 17, 25, 55, 85, 125, 187, 275, 425, 935, 1375, 2125, 2129, 4675, 10645, 23375, 23419, 36193, 53225, 117095, 180965, 266125, 398123, 585475, 904825, 1990615, 2927375, 4524125, 9953075, 49765375]

約数ペア:

[(1, 49765375), (5, 9953075), (11, 4524125), (17, 2927375), (25, 1990615), (55, 904825), (85, 585475), (125, 398123), (187, 266125), (275, 180965), (425, 117095), (935, 53225), (1375, 36193), (2125, 23419), (2129, 23375), (4675, 10645)]