148090185

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{70019}}^1$

素因数の和:70077

約数の個数: 24

約数和(自身を含む): 262154880

約数和(自身を除く): 114064695

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 70019, 210057, 350095, 630171, 1050285, 3150855, 3290893, 9872679, 16454465, 29618037, 49363395, 148090185]

約数ペア:

[(1, 148090185), (3, 49363395), (5, 29618037), (9, 16454465), (15, 9872679), (45, 3290893), (47, 3150855), (141, 1050285), (235, 630171), (423, 350095), (705, 210057), (2115, 70019)]