76420185

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15773}}^1$

素因数の和:15817

約数の個数: 32

約数和(自身を含む): 136287360

約数和(自身を除く): 59867175

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 15773, 47319, 78865, 236595, 268141, 299687, 804423, 899061, 1340705, 1498435, 4022115, 4495305, 5094679, 15284037, 25473395, 76420185]

約数ペア:

[(1, 76420185), (3, 25473395), (5, 15284037), (15, 5094679), (17, 4495305), (19, 4022115), (51, 1498435), (57, 1340705), (85, 899061), (95, 804423), (255, 299687), (285, 268141), (323, 236595), (969, 78865), (1615, 47319), (4845, 15773)]