201135995

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{23789}}^1$

素因数の和:23902

約数の個数: 16

約数和(自身を含む): 256932000

約数和(自身を除く): 55796005

約数列:

[1, 5, 19, 89, 95, 445, 1691, 8455, 23789, 118945, 451991, 2117221, 2259955, 10586105, 40227199, 201135995]

約数ペア:

[(1, 201135995), (5, 40227199), (19, 10586105), (89, 2259955), (95, 2117221), (445, 451991), (1691, 118945), (8455, 23789)]