72488305

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{1433}}^1$

素因数の和:1656

約数の個数: 16

約数和(自身を含む): 88930944

約数和(自身を除く): 16442639

約数列:

[1, 5, 67, 151, 335, 755, 1433, 7165, 10117, 50585, 96011, 216383, 480055, 1081915, 14497661, 72488305]

約数ペア:

[(1, 72488305), (5, 14497661), (67, 1081915), (151, 480055), (335, 216383), (755, 96011), (1433, 50585), (7165, 10117)]