202877145

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{95923}}^1$

素因数の和:95981

約数の個数: 24

約数和(自身を含む): 359139456

約数和(自身を除く): 156262311

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 95923, 287769, 479615, 863307, 1438845, 4316535, 4508381, 13525143, 22541905, 40575429, 67625715, 202877145]

約数ペア:

[(1, 202877145), (3, 67625715), (5, 40575429), (9, 22541905), (15, 13525143), (45, 4508381), (47, 4316535), (141, 1438845), (235, 863307), (423, 479615), (705, 287769), (2115, 95923)]