129307425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{132623}}^1$

素因数の和:132649

約数の個数: 24

約数和(自身を含む): 230235264

約数和(自身を除く): 100927839

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 132623, 397869, 663115, 1724099, 1989345, 3315575, 5172297, 8620495, 9946725, 25861485, 43102475, 129307425]

約数ペア:

[(1, 129307425), (3, 43102475), (5, 25861485), (13, 9946725), (15, 8620495), (25, 5172297), (39, 3315575), (65, 1989345), (75, 1724099), (195, 663115), (325, 397869), (975, 132623)]