154668295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1237}}^1\times {\mathrm{1471}}^1$

素因数の和:2730

約数の個数: 16

約数和(自身を含む): 196812288

約数和(自身を除く): 42143993

約数列:

[1, 5, 17, 85, 1237, 1471, 6185, 7355, 21029, 25007, 105145, 125035, 1819627, 9098135, 30933659, 154668295]

約数ペア:

[(1, 154668295), (5, 30933659), (17, 9098135), (85, 1819627), (1237, 125035), (1471, 105145), (6185, 25007), (7355, 21029)]