25622595

素因数分解:

$3^3\times 5^1\times {\mathrm{189797}}^1$

素因数の和:189811

約数の個数: 16

約数和(自身を含む): 45551520

約数和(自身を除く): 19928925

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 189797, 569391, 948985, 1708173, 2846955, 5124519, 8540865, 25622595]

約数ペア:

[(1, 25622595), (3, 8540865), (5, 5124519), (9, 2846955), (15, 1708173), (27, 948985), (45, 569391), (135, 189797)]