1214390015

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1\times {\mathrm{5749}}^1$

素因数の和:6346

約数の個数: 16

約数和(自身を含む): 1477980000

約数和(自身を除く): 263589985

約数列:

[1, 5, 83, 415, 509, 2545, 5749, 28745, 42247, 211235, 477167, 2385835, 2926241, 14631205, 242878003, 1214390015]

約数ペア:

[(1, 1214390015), (5, 242878003), (83, 14631205), (415, 2926241), (509, 2385835), (2545, 477167), (5749, 211235), (28745, 42247)]