67173955

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{3221}}^1$

素因数の和:3366

約数の個数: 16

約数和(自身を含む): 83359584

約数和(自身を除く): 16185629

約数列:

[1, 5, 43, 97, 215, 485, 3221, 4171, 16105, 20855, 138503, 312437, 692515, 1562185, 13434791, 67173955]

約数ペア:

[(1, 67173955), (5, 13434791), (43, 1562185), (97, 692515), (215, 312437), (485, 138503), (3221, 20855), (4171, 16105)]