167965185

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{6043}}^1$

素因数の和:6177

約数の個数: 32

約数和(自身を含む): 287210880

約数和(自身を除く): 119245695

約数列:

[1, 3, 5, 15, 17, 51, 85, 109, 255, 327, 545, 1635, 1853, 5559, 6043, 9265, 18129, 27795, 30215, 90645, 102731, 308193, 513655, 658687, 1540965, 1976061, 3293435, 9880305, 11197679, 33593037, 55988395, 167965185]

約数ペア:

[(1, 167965185), (3, 55988395), (5, 33593037), (15, 11197679), (17, 9880305), (51, 3293435), (85, 1976061), (109, 1540965), (255, 658687), (327, 513655), (545, 308193), (1635, 102731), (1853, 90645), (5559, 30215), (6043, 27795), (9265, 18129)]