38159205

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6857}}^1$

素因数の和:6925

約数の個数: 32

約数和(自身を含む): 71103744

約数和(自身を除く): 32944539

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 265, 371, 795, 1113, 1855, 5565, 6857, 20571, 34285, 47999, 102855, 143997, 239995, 363421, 719985, 1090263, 1817105, 2543947, 5451315, 7631841, 12719735, 38159205]

約数ペア:

[(1, 38159205), (3, 12719735), (5, 7631841), (7, 5451315), (15, 2543947), (21, 1817105), (35, 1090263), (53, 719985), (105, 363421), (159, 239995), (265, 143997), (371, 102855), (795, 47999), (1113, 34285), (1855, 20571), (5565, 6857)]