200655855

素因数分解:

$3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{9931}}^1$

素因数の和:10391

約数の個数: 24

約数和(自身を含む): 348613200

約数和(自身を除く): 147957345

約数列:

[1, 3, 5, 9, 15, 45, 449, 1347, 2245, 4041, 6735, 9931, 20205, 29793, 49655, 89379, 148965, 446895, 4459019, 13377057, 22295095, 40131171, 66885285, 200655855]

約数ペア:

[(1, 200655855), (3, 66885285), (5, 40131171), (9, 22295095), (15, 13377057), (45, 4459019), (449, 446895), (1347, 148965), (2245, 89379), (4041, 49655), (6735, 29793), (9931, 20205)]