298492065

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{141131}}^1$

素因数の和:141189

約数の個数: 24

約数和(自身を含む): 528398208

約数和(自身を除く): 229906143

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 141131, 423393, 705655, 1270179, 2116965, 6350895, 6633157, 19899471, 33165785, 59698413, 99497355, 298492065]

約数ペア:

[(1, 298492065), (3, 99497355), (5, 59698413), (9, 33165785), (15, 19899471), (45, 6633157), (47, 6350895), (141, 2116965), (235, 1270179), (423, 705655), (705, 423393), (2115, 141131)]