201698655

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{6857}}^1$

素因数の和:6955

約数の個数: 32

約数和(自身を含む): 337742784

約数和(自身を除く): 136044129

約数列:

[1, 3, 5, 15, 37, 53, 111, 159, 185, 265, 555, 795, 1961, 5883, 6857, 9805, 20571, 29415, 34285, 102855, 253709, 363421, 761127, 1090263, 1268545, 1817105, 3805635, 5451315, 13446577, 40339731, 67232885, 201698655]

約数ペア:

[(1, 201698655), (3, 67232885), (5, 40339731), (15, 13446577), (37, 5451315), (53, 3805635), (111, 1817105), (159, 1268545), (185, 1090263), (265, 761127), (555, 363421), (795, 253709), (1961, 102855), (5883, 34285), (6857, 29415), (9805, 20571)]