70997205

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10831}}^1$

素因数の和:10881

約数の個数: 32

約数和(自身を含む): 124784640

約数和(自身を除く): 53787435

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1311, 2185, 6555, 10831, 32493, 54155, 162465, 205789, 249113, 617367, 747339, 1028945, 1245565, 3086835, 3736695, 4733147, 14199441, 23665735, 70997205]

約数ペア:

[(1, 70997205), (3, 23665735), (5, 14199441), (15, 4733147), (19, 3736695), (23, 3086835), (57, 1245565), (69, 1028945), (95, 747339), (115, 617367), (285, 249113), (345, 205789), (437, 162465), (1311, 54155), (2185, 32493), (6555, 10831)]