4393485

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1097}}^1$

素因数の和:1197

約数の個数: 24

約数和(自身を含む): 7707960

約数和(自身を除く): 3314475

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1097, 1335, 3291, 4005, 5485, 9873, 16455, 49365, 97633, 292899, 488165, 878697, 1464495, 4393485]

約数ペア:

[(1, 4393485), (3, 1464495), (5, 878697), (9, 488165), (15, 292899), (45, 97633), (89, 49365), (267, 16455), (445, 9873), (801, 5485), (1097, 4005), (1335, 3291)]