38091765

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{809}}^1$

素因数の和:933

約数の個数: 32

約数和(自身を含む): 63296640

約数和(自身を除く): 25204875

約数列:

[1, 3, 5, 15, 43, 73, 129, 215, 219, 365, 645, 809, 1095, 2427, 3139, 4045, 9417, 12135, 15695, 34787, 47085, 59057, 104361, 173935, 177171, 295285, 521805, 885855, 2539451, 7618353, 12697255, 38091765]

約数ペア:

[(1, 38091765), (3, 12697255), (5, 7618353), (15, 2539451), (43, 885855), (73, 521805), (129, 295285), (215, 177171), (219, 173935), (365, 104361), (645, 59057), (809, 47085), (1095, 34787), (2427, 15695), (3139, 12135), (4045, 9417)]