154471105

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{2089}}^1$

素因数の和:2760

約数の個数: 16

約数和(自身を含む): 193818240

約数和(自身を除く): 39347135

約数列:

[1, 5, 23, 115, 643, 2089, 3215, 10445, 14789, 48047, 73945, 240235, 1343227, 6716135, 30894221, 154471105]

約数ペア:

[(1, 154471105), (5, 30894221), (23, 6716135), (115, 1343227), (643, 240235), (2089, 73945), (3215, 48047), (10445, 14789)]