25093539

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1697}}^1$

素因数の和:1787

約数の個数: 24

約数和(自身を含む): 38143872

約数和(自身を除く): 13050333

約数列:

[1, 3, 9, 31, 53, 93, 159, 279, 477, 1643, 1697, 4929, 5091, 14787, 15273, 52607, 89941, 157821, 269823, 473463, 809469, 2788171, 8364513, 25093539]

約数ペア:

[(1, 25093539), (3, 8364513), (9, 2788171), (31, 809469), (53, 473463), (93, 269823), (159, 157821), (279, 89941), (477, 52607), (1643, 15273), (1697, 14787), (4929, 5091)]