25560151

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:462

約数の個数: 16

約数和(自身を含む): 27537408

約数和(自身を除く): 1977257

約数列:

[1, 31, 47, 53, 331, 1457, 1643, 2491, 10261, 15557, 17543, 77221, 482267, 543833, 824521, 25560151]

約数ペア:

[(1, 25560151), (31, 824521), (47, 543833), (53, 482267), (331, 77221), (1457, 17543), (1643, 15557), (2491, 10261)]