201893085

素因数分解:

$3^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{8293}}^1$

素因数の和:8845

約数の個数: 24

約数和(自身を含む): 350637144

約数和(自身を除く): 148744059

約数列:

[1, 3, 5, 9, 15, 45, 541, 1623, 2705, 4869, 8115, 8293, 24345, 24879, 41465, 74637, 124395, 373185, 4486513, 13459539, 22432565, 40378617, 67297695, 201893085]

約数ペア:

[(1, 201893085), (3, 67297695), (5, 40378617), (9, 22432565), (15, 13459539), (45, 4486513), (541, 373185), (1623, 124395), (2705, 74637), (4869, 41465), (8115, 24879), (8293, 24345)]