42119825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1579}}^1$

素因数の和:1697

約数の個数: 24

約数和(自身を含む): 57600480

約数和(自身を除く): 15480655

約数列:

[1, 5, 11, 25, 55, 97, 275, 485, 1067, 1579, 2425, 5335, 7895, 17369, 26675, 39475, 86845, 153163, 434225, 765815, 1684793, 3829075, 8423965, 42119825]

約数ペア:

[(1, 42119825), (5, 8423965), (11, 3829075), (25, 1684793), (55, 765815), (97, 434225), (275, 153163), (485, 86845), (1067, 39475), (1579, 26675), (2425, 17369), (5335, 7895)]