4029705

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{601}}^1$

素因数の和:761

約数の個数: 24

約数和(自身を含む): 7043400

約数和(自身を除く): 3013695

約数列:

[1, 3, 5, 9, 15, 45, 149, 447, 601, 745, 1341, 1803, 2235, 3005, 5409, 6705, 9015, 27045, 89549, 268647, 447745, 805941, 1343235, 4029705]

約数ペア:

[(1, 4029705), (3, 1343235), (5, 805941), (9, 447745), (15, 268647), (45, 89549), (149, 27045), (447, 9015), (601, 6705), (745, 5409), (1341, 3005), (1803, 2235)]