72162965

素因数分解:

$5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{6229}}^1$

素因数の和:6572

約数の個数: 16

約数和(自身を含む): 99281280

約数和(自身を除く): 27118315

約数列:

[1, 5, 7, 35, 331, 1655, 2317, 6229, 11585, 31145, 43603, 218015, 2061799, 10308995, 14432593, 72162965]

約数ペア:

[(1, 72162965), (5, 14432593), (7, 10308995), (35, 2061799), (331, 218015), (1655, 43603), (2317, 31145), (6229, 11585)]