204443235

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{51047}}^1$

素因数の和:51147

約数の個数: 24

約数和(自身を含む): 358356960

約数和(自身を除く): 153913725

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 4005, 51047, 153141, 255235, 459423, 765705, 2297115, 4543183, 13629549, 22715915, 40888647, 68147745, 204443235]

約数ペア:

[(1, 204443235), (3, 68147745), (5, 40888647), (9, 22715915), (15, 13629549), (45, 4543183), (89, 2297115), (267, 765705), (445, 459423), (801, 255235), (1335, 153141), (4005, 51047)]