2015183187

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{175891}}^1$

素因数の和:175983

約数の個数: 24

約数和(自身を含む): 3109770560

約数和(自身を除く): 1094587373

約数列:

[1, 3, 9, 19, 57, 67, 171, 201, 603, 1273, 3819, 11457, 175891, 527673, 1583019, 3341929, 10025787, 11784697, 30077361, 35354091, 106062273, 223909243, 671727729, 2015183187]

約数ペア:

[(1, 2015183187), (3, 671727729), (9, 223909243), (19, 106062273), (57, 35354091), (67, 30077361), (171, 11784697), (201, 10025787), (603, 3341929), (1273, 1583019), (3819, 527673), (11457, 175891)]