39237795

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{12281}}^1$

素因数の和:12363

約数の個数: 24

約数和(自身を含む): 68975712

約数和(自身を除く): 29737917

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 12281, 36843, 61405, 110529, 184215, 552645, 871951, 2615853, 4359755, 7847559, 13079265, 39237795]

約数ペア:

[(1, 39237795), (3, 13079265), (5, 7847559), (9, 4359755), (15, 2615853), (45, 871951), (71, 552645), (213, 184215), (355, 110529), (639, 61405), (1065, 36843), (3195, 12281)]