225890808635

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{16369}}^1\times {\mathrm{38873}}^1$

素因数の和:55318

約数の個数: 16

約数和(自身を含む): 274910708160

約数和(自身を除く): 49019899525

約数列:

[1, 5, 71, 355, 16369, 38873, 81845, 194365, 1162199, 2759983, 5810995, 13799915, 636312137, 3181560685, 45178161727, 225890808635]

約数ペア:

[(1, 225890808635), (5, 45178161727), (71, 3181560685), (355, 636312137), (16369, 13799915), (38873, 5810995), (81845, 2759983), (194365, 1162199)]