28474085

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{547}}^1$

素因数の和:940

約数の個数: 16

約数和(自身を含む): 35510400

約数和(自身を除く): 7036315

約数列:

[1, 5, 29, 145, 359, 547, 1795, 2735, 10411, 15863, 52055, 79315, 196373, 981865, 5694817, 28474085]

約数ペア:

[(1, 28474085), (5, 5694817), (29, 981865), (145, 196373), (359, 79315), (547, 52055), (1795, 15863), (2735, 10411)]