128667055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{80669}}^1$

素因数の和:80714

約数の個数: 16

約数和(自身を含む): 174247200

約数和(自身を除く): 45580145

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 80669, 403345, 887359, 2339401, 4436795, 11697005, 25733411, 128667055]

約数ペア:

[(1, 128667055), (5, 25733411), (11, 11697005), (29, 4436795), (55, 2339401), (145, 887359), (319, 403345), (1595, 80669)]