2015272895

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{1217}}^1\times {\mathrm{8951}}^1$

素因数の和:10210

約数の個数: 16

約数和(自身を含む): 2486006208

約数和(自身を除く): 470733313

約数列:

[1, 5, 37, 185, 1217, 6085, 8951, 44755, 45029, 225145, 331187, 1655935, 10893367, 54466835, 403054579, 2015272895]

約数ペア:

[(1, 2015272895), (5, 403054579), (37, 54466835), (185, 10893367), (1217, 1655935), (6085, 331187), (8951, 225145), (44755, 45029)]