1330248545

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{14929}}^1$

素因数の和:15256

約数の個数: 16

約数和(自身を含む): 1625339520

約数和(自身を除く): 295090975

約数列:

[1, 5, 71, 251, 355, 1255, 14929, 17821, 74645, 89105, 1059959, 3747179, 5299795, 18735895, 266049709, 1330248545]

約数ペア:

[(1, 1330248545), (5, 266049709), (71, 18735895), (251, 5299795), (355, 3747179), (1255, 1059959), (14929, 89105), (17821, 74645)]