1255143735

素因数分解:

$3^3\times 5^1\times {\mathrm{9297361}}^1$

素因数の和:9297375

約数の個数: 16

約数和(自身を含む): 2231366880

約数和(自身を除く): 976223145

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 9297361, 27892083, 46486805, 83676249, 139460415, 251028747, 418381245, 1255143735]

約数ペア:

[(1, 1255143735), (3, 418381245), (5, 251028747), (9, 139460415), (15, 83676249), (27, 46486805), (45, 27892083), (135, 9297361)]