68635485

素因数分解:

$3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3881}}^1$

素因数の和:4026

約数の個数: 32

約数和(自身を含む): 122981760

約数和(自身を除く): 54346275

約数列:

[1, 3, 5, 9, 15, 27, 45, 131, 135, 393, 655, 1179, 1965, 3537, 3881, 5895, 11643, 17685, 19405, 34929, 58215, 104787, 174645, 508411, 523935, 1525233, 2542055, 4575699, 7626165, 13727097, 22878495, 68635485]

約数ペア:

[(1, 68635485), (3, 22878495), (5, 13727097), (9, 7626165), (15, 4575699), (27, 2542055), (45, 1525233), (131, 523935), (135, 508411), (393, 174645), (655, 104787), (1179, 58215), (1965, 34929), (3537, 19405), (3881, 17685), (5895, 11643)]