16151085

素因数分解:

$3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{947}}^1$

素因数の和:1337

約数の個数: 24

約数和(自身を含む): 28098720

約数和(自身を除く): 11947635

約数列:

[1, 3, 5, 9, 15, 45, 379, 947, 1137, 1895, 2841, 3411, 4735, 5685, 8523, 14205, 17055, 42615, 358913, 1076739, 1794565, 3230217, 5383695, 16151085]

約数ペア:

[(1, 16151085), (3, 5383695), (5, 3230217), (9, 1794565), (15, 1076739), (45, 358913), (379, 42615), (947, 17055), (1137, 14205), (1895, 8523), (2841, 5685), (3411, 4735)]