378380295

素因数分解:

$3^3\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{2161}}^1$

素因数の和:3472

約数の個数: 32

約数和(自身を含む): 673506240

約数和(自身を除く): 295125945

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1297, 2161, 3891, 6483, 6485, 10805, 11673, 19449, 19455, 32415, 35019, 58347, 58365, 97245, 175095, 291735, 2802817, 8408451, 14014085, 25225353, 42042255, 75676059, 126126765, 378380295]

約数ペア:

[(1, 378380295), (3, 126126765), (5, 75676059), (9, 42042255), (15, 25225353), (27, 14014085), (45, 8408451), (135, 2802817), (1297, 291735), (2161, 175095), (3891, 97245), (6483, 58365), (6485, 58347), (10805, 35019), (11673, 32415), (19449, 19455)]