25154945

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1201}}^1$

素因数の和:1336

約数の個数: 16

約数和(自身を含む): 31155840

約数和(自身を除く): 6000895

約数列:

[1, 5, 59, 71, 295, 355, 1201, 4189, 6005, 20945, 70859, 85271, 354295, 426355, 5030989, 25154945]

約数ペア:

[(1, 25154945), (5, 5030989), (59, 426355), (71, 354295), (295, 85271), (355, 70859), (1201, 20945), (4189, 6005)]