27438245

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1\times {\mathrm{331}}^1$

素因数の和:676

約数の個数: 16

約数和(自身を含む): 33704640

約数和(自身を除く): 6266395

約数列:

[1, 5, 59, 281, 295, 331, 1405, 1655, 16579, 19529, 82895, 93011, 97645, 465055, 5487649, 27438245]

約数ペア:

[(1, 27438245), (5, 5487649), (59, 465055), (281, 97645), (295, 93011), (331, 82895), (1405, 19529), (1655, 16579)]