112899505

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{1669}}^1$

素因数の和:1920

約数の個数: 16

約数和(自身を含む): 138035520

約数和(自身を除く): 25136015

約数列:

[1, 5, 83, 163, 415, 815, 1669, 8345, 13529, 67645, 138527, 272047, 692635, 1360235, 22579901, 112899505]

約数ペア:

[(1, 112899505), (5, 22579901), (83, 1360235), (163, 692635), (415, 272047), (815, 138527), (1669, 67645), (8345, 13529)]